30145791900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1785

約数の個数: 288

約数和(自身を含む): 103282278400

約数和(自身を除く): 73136486500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 331, 350, 372, 420, 434, 465, 525, 620, 651, 662, 700, 775, 868, 930, 993, 1050, 1085, 1302, 1324, 1399, 1550, 1655, 1860, 1986, 2100, 2170, 2317, 2325, 2604, 2798, 3100, 3255, 3310, 3972, 4197, 4340, 4634, 4650, 4965, 5425, 5596, 6510, 6620, 6951, 6995, 8275, 8394, 9268, 9300, 9793, 9930, 10261, 10850, 11585, 13020, 13902, 13990, 16275, 16550, 16788, 19586, 19860, 20522, 20985, 21700, 23170, 24825, 27804, 27980, 29379, 30783, 32550, 33100, 34755, 34975, 39172, 41044, 41970, 43369, 46340, 48965, 49650, 51305, 57925, 58758, 61566, 65100, 69510, 69950, 71827, 83940, 86738, 97930, 99300, 102610, 104925, 115850, 117516, 123132, 130107, 139020, 139900, 143654, 146895, 153915, 173476, 173775, 195860, 205220, 209850, 215481, 216845, 231700, 244825, 256525, 260214, 287308, 293790, 303583, 307830, 347550, 359135, 419700, 430962, 433690, 463069, 489650, 513050, 520428, 587580, 607166, 615660, 650535, 695100, 718270, 734475, 769575, 861924, 867380, 910749, 926138, 979300, 1026100, 1077405, 1084225, 1214332, 1301070, 1389207, 1436540, 1468950, 1517915, 1539150, 1795675, 1821498, 1852276, 2154810, 2168450, 2315345, 2602140, 2778414, 2937900, 3035830, 3078300, 3241483, 3252675, 3591350, 3642996, 4309620, 4336900, 4553745, 4630690, 5387025, 5556828, 6071660, 6482966, 6505350, 6946035, 7182700, 7589575, 9107490, 9261380, 9724449, 10774050, 11576725, 12965932, 13010700, 13892070, 14355139, 15179150, 16207415, 18214980, 19448898, 21548100, 22768725, 23153450, 27784140, 28710278, 30358300, 32414830, 34730175, 38897796, 43065417, 45537450, 46306900, 48622245, 57420556, 64829660, 69460350, 71775695, 81037075, 86130834, 91074900, 97244490, 100485973, 138920700, 143551390, 162074150, 172261668, 194488980, 200971946, 215327085, 243111225, 287102780, 301457919, 324148300, 358878475, 401943892, 430654170, 486222450, 502429865, 602915838, 717756950, 861308340, 972444900, 1004859730, 1076635425, 1205831676, 1435513900, 1507289595, 2009719460, 2153270850, 2512149325, 3014579190, 4306541700, 5024298650, 6029158380, 7536447975, 10048597300, 15072895950, 30145791900]

約数ペア:

[(1, 30145791900), (2, 15072895950), (3, 10048597300), (4, 7536447975), (5, 6029158380), (6, 5024298650), (7, 4306541700), (10, 3014579190), (12, 2512149325), (14, 2153270850), (15, 2009719460), (20, 1507289595), (21, 1435513900), (25, 1205831676), (28, 1076635425), (30, 1004859730), (31, 972444900), (35, 861308340), (42, 717756950), (50, 602915838), (60, 502429865), (62, 486222450), (70, 430654170), (75, 401943892), (84, 358878475), (93, 324148300), (100, 301457919), (105, 287102780), (124, 243111225), (140, 215327085), (150, 200971946), (155, 194488980), (175, 172261668), (186, 162074150), (210, 143551390), (217, 138920700), (300, 100485973), (310, 97244490), (331, 91074900), (350, 86130834), (372, 81037075), (420, 71775695), (434, 69460350), (465, 64829660), (525, 57420556), (620, 48622245), (651, 46306900), (662, 45537450), (700, 43065417), (775, 38897796), (868, 34730175), (930, 32414830), (993, 30358300), (1050, 28710278), (1085, 27784140), (1302, 23153450), (1324, 22768725), (1399, 21548100), (1550, 19448898), (1655, 18214980), (1860, 16207415), (1986, 15179150), (2100, 14355139), (2170, 13892070), (2317, 13010700), (2325, 12965932), (2604, 11576725), (2798, 10774050), (3100, 9724449), (3255, 9261380), (3310, 9107490), (3972, 7589575), (4197, 7182700), (4340, 6946035), (4634, 6505350), (4650, 6482966), (4965, 6071660), (5425, 5556828), (5596, 5387025), (6510, 4630690), (6620, 4553745), (6951, 4336900), (6995, 4309620), (8275, 3642996), (8394, 3591350), (9268, 3252675), (9300, 3241483), (9793, 3078300), (9930, 3035830), (10261, 2937900), (10850, 2778414), (11585, 2602140), (13020, 2315345), (13902, 2168450), (13990, 2154810), (16275, 1852276), (16550, 1821498), (16788, 1795675), (19586, 1539150), (19860, 1517915), (20522, 1468950), (20985, 1436540), (21700, 1389207), (23170, 1301070), (24825, 1214332), (27804, 1084225), (27980, 1077405), (29379, 1026100), (30783, 979300), (32550, 926138), (33100, 910749), (34755, 867380), (34975, 861924), (39172, 769575), (41044, 734475), (41970, 718270), (43369, 695100), (46340, 650535), (48965, 615660), (49650, 607166), (51305, 587580), (57925, 520428), (58758, 513050), (61566, 489650), (65100, 463069), (69510, 433690), (69950, 430962), (71827, 419700), (83940, 359135), (86738, 347550), (97930, 307830), (99300, 303583), (102610, 293790), (104925, 287308), (115850, 260214), (117516, 256525), (123132, 244825), (130107, 231700), (139020, 216845), (139900, 215481), (143654, 209850), (146895, 205220), (153915, 195860), (173476, 173775)]