928971750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 2851430400

約数和(自身を除く): 1922458650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 67, 70, 75, 95, 105, 114, 125, 133, 134, 139, 150, 175, 190, 201, 210, 250, 266, 278, 285, 335, 350, 375, 399, 402, 417, 469, 475, 525, 570, 665, 670, 695, 750, 798, 834, 875, 938, 950, 973, 1005, 1050, 1273, 1330, 1390, 1407, 1425, 1675, 1750, 1946, 1995, 2010, 2085, 2345, 2375, 2546, 2625, 2641, 2814, 2850, 2919, 3325, 3350, 3475, 3819, 3990, 4170, 4690, 4750, 4865, 5025, 5250, 5282, 5838, 6365, 6650, 6950, 7035, 7125, 7638, 7923, 8375, 8911, 9313, 9730, 9975, 10050, 10425, 11725, 12730, 13205, 14070, 14250, 14595, 15846, 16625, 16750, 17375, 17822, 18487, 18626, 19095, 19950, 20850, 23450, 24325, 25125, 26410, 26733, 27939, 29190, 31825, 33250, 34750, 35175, 36974, 38190, 39615, 44555, 46565, 48650, 49875, 50250, 52125, 53466, 55461, 55878, 58625, 63650, 65191, 66025, 70350, 72975, 79230, 89110, 92435, 93130, 95475, 99750, 104250, 110922, 117250, 121625, 130382, 132050, 133665, 139695, 145950, 159125, 175875, 176947, 184870, 190950, 195573, 198075, 222775, 232825, 243250, 267330, 277305, 279390, 318250, 325955, 330125, 351750, 353894, 364875, 391146, 396150, 445550, 462175, 465650, 477375, 530841, 554610, 651910, 660250, 668325, 698475, 729750, 884735, 924350, 954750, 977865, 990375, 1061682, 1113875, 1164125, 1238629, 1336650, 1386525, 1396950, 1629775, 1769470, 1955730, 1980750, 2227750, 2310875, 2328250, 2477258, 2654205, 2773050, 3259550, 3341625, 3492375, 3715887, 4423675, 4621750, 4889325, 5308410, 6193145, 6683250, 6932625, 6984750, 7431774, 8148875, 8847350, 9778650, 12386290, 13271025, 13865250, 16297750, 18579435, 22118375, 24446625, 26542050, 30965725, 37158870, 44236750, 48893250, 61931450, 66355125, 92897175, 132710250, 154828625, 185794350, 309657250, 464485875, 928971750]

約数ペア:

[(1, 928971750), (2, 464485875), (3, 309657250), (5, 185794350), (6, 154828625), (7, 132710250), (10, 92897175), (14, 66355125), (15, 61931450), (19, 48893250), (21, 44236750), (25, 37158870), (30, 30965725), (35, 26542050), (38, 24446625), (42, 22118375), (50, 18579435), (57, 16297750), (67, 13865250), (70, 13271025), (75, 12386290), (95, 9778650), (105, 8847350), (114, 8148875), (125, 7431774), (133, 6984750), (134, 6932625), (139, 6683250), (150, 6193145), (175, 5308410), (190, 4889325), (201, 4621750), (210, 4423675), (250, 3715887), (266, 3492375), (278, 3341625), (285, 3259550), (335, 2773050), (350, 2654205), (375, 2477258), (399, 2328250), (402, 2310875), (417, 2227750), (469, 1980750), (475, 1955730), (525, 1769470), (570, 1629775), (665, 1396950), (670, 1386525), (695, 1336650), (750, 1238629), (798, 1164125), (834, 1113875), (875, 1061682), (938, 990375), (950, 977865), (973, 954750), (1005, 924350), (1050, 884735), (1273, 729750), (1330, 698475), (1390, 668325), (1407, 660250), (1425, 651910), (1675, 554610), (1750, 530841), (1946, 477375), (1995, 465650), (2010, 462175), (2085, 445550), (2345, 396150), (2375, 391146), (2546, 364875), (2625, 353894), (2641, 351750), (2814, 330125), (2850, 325955), (2919, 318250), (3325, 279390), (3350, 277305), (3475, 267330), (3819, 243250), (3990, 232825), (4170, 222775), (4690, 198075), (4750, 195573), (4865, 190950), (5025, 184870), (5250, 176947), (5282, 175875), (5838, 159125), (6365, 145950), (6650, 139695), (6950, 133665), (7035, 132050), (7125, 130382), (7638, 121625), (7923, 117250), (8375, 110922), (8911, 104250), (9313, 99750), (9730, 95475), (9975, 93130), (10050, 92435), (10425, 89110), (11725, 79230), (12730, 72975), (13205, 70350), (14070, 66025), (14250, 65191), (14595, 63650), (15846, 58625), (16625, 55878), (16750, 55461), (17375, 53466), (17822, 52125), (18487, 50250), (18626, 49875), (19095, 48650), (19950, 46565), (20850, 44555), (23450, 39615), (24325, 38190), (25125, 36974), (26410, 35175), (26733, 34750), (27939, 33250), (29190, 31825)]