49630864220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:585

約数の個数: 216

約数和(自身を含む): 126469274400

約数和(自身を除く): 76838410180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 151, 155, 196, 217, 245, 302, 310, 349, 434, 490, 604, 620, 698, 755, 868, 961, 980, 1057, 1085, 1396, 1510, 1519, 1745, 1922, 2114, 2170, 2443, 3020, 3038, 3490, 3844, 4228, 4340, 4681, 4805, 4886, 5285, 6076, 6727, 6980, 7399, 7595, 9362, 9610, 9772, 10570, 10819, 12215, 13454, 14798, 15190, 17101, 18724, 19220, 21140, 21638, 23405, 24430, 26908, 29596, 30380, 32767, 33635, 34202, 36995, 43276, 46810, 47089, 48860, 52699, 54095, 65534, 67270, 68404, 73990, 75733, 85505, 93620, 94178, 105398, 108190, 131068, 134540, 145111, 147980, 151466, 163835, 171010, 188356, 210796, 216380, 229369, 235445, 263495, 290222, 302932, 327670, 335389, 342020, 368893, 378665, 458738, 470890, 526990, 530131, 580444, 655340, 670778, 725555, 737786, 757330, 917476, 941780, 1015777, 1053980, 1060262, 1146845, 1341556, 1451110, 1475572, 1514660, 1633669, 1676945, 1844465, 2031554, 2120524, 2293690, 2347723, 2582251, 2650655, 2902220, 3267338, 3353890, 3688930, 4063108, 4587380, 4695446, 5078885, 5164502, 5301310, 6534676, 6707780, 7110439, 7377860, 8168345, 9390892, 10157770, 10329004, 10602620, 11435683, 11738615, 12911255, 14220878, 16336690, 16434061, 20315540, 22871366, 23477230, 25822510, 28441756, 32673380, 32868122, 35552195, 45742732, 46954460, 50643739, 51645020, 57178415, 65736244, 71104390, 80049781, 82170305, 101287478, 114356830, 142208780, 160099562, 164340610, 202574956, 228713660, 253218695, 320199124, 328681220, 354506173, 400248905, 506437390, 709012346, 800497810, 1012874780, 1418024692, 1600995620, 1772530865, 2481543211, 3545061730, 4963086422, 7090123460, 9926172844, 12407716055, 24815432110, 49630864220]

約数ペア:

[(1, 49630864220), (2, 24815432110), (4, 12407716055), (5, 9926172844), (7, 7090123460), (10, 4963086422), (14, 3545061730), (20, 2481543211), (28, 1772530865), (31, 1600995620), (35, 1418024692), (49, 1012874780), (62, 800497810), (70, 709012346), (98, 506437390), (124, 400248905), (140, 354506173), (151, 328681220), (155, 320199124), (196, 253218695), (217, 228713660), (245, 202574956), (302, 164340610), (310, 160099562), (349, 142208780), (434, 114356830), (490, 101287478), (604, 82170305), (620, 80049781), (698, 71104390), (755, 65736244), (868, 57178415), (961, 51645020), (980, 50643739), (1057, 46954460), (1085, 45742732), (1396, 35552195), (1510, 32868122), (1519, 32673380), (1745, 28441756), (1922, 25822510), (2114, 23477230), (2170, 22871366), (2443, 20315540), (3020, 16434061), (3038, 16336690), (3490, 14220878), (3844, 12911255), (4228, 11738615), (4340, 11435683), (4681, 10602620), (4805, 10329004), (4886, 10157770), (5285, 9390892), (6076, 8168345), (6727, 7377860), (6980, 7110439), (7399, 6707780), (7595, 6534676), (9362, 5301310), (9610, 5164502), (9772, 5078885), (10570, 4695446), (10819, 4587380), (12215, 4063108), (13454, 3688930), (14798, 3353890), (15190, 3267338), (17101, 2902220), (18724, 2650655), (19220, 2582251), (21140, 2347723), (21638, 2293690), (23405, 2120524), (24430, 2031554), (26908, 1844465), (29596, 1676945), (30380, 1633669), (32767, 1514660), (33635, 1475572), (34202, 1451110), (36995, 1341556), (43276, 1146845), (46810, 1060262), (47089, 1053980), (48860, 1015777), (52699, 941780), (54095, 917476), (65534, 757330), (67270, 737786), (68404, 725555), (73990, 670778), (75733, 655340), (85505, 580444), (93620, 530131), (94178, 526990), (105398, 470890), (108190, 458738), (131068, 378665), (134540, 368893), (145111, 342020), (147980, 335389), (151466, 327670), (163835, 302932), (171010, 290222), (188356, 263495), (210796, 235445), (216380, 229369)]