1264144350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 3757473792

約数和(自身を除く): 2493329442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 71, 75, 93, 105, 142, 150, 155, 175, 186, 210, 213, 217, 310, 350, 355, 426, 434, 465, 497, 525, 547, 651, 710, 775, 930, 994, 1050, 1065, 1085, 1094, 1302, 1491, 1550, 1641, 1775, 2130, 2170, 2201, 2325, 2485, 2735, 2982, 3255, 3282, 3550, 3829, 4402, 4650, 4970, 5325, 5425, 5470, 6510, 6603, 7455, 7658, 8205, 10650, 10850, 11005, 11487, 12425, 13206, 13675, 14910, 15407, 16275, 16410, 16957, 19145, 22010, 22974, 24850, 27350, 30814, 32550, 33015, 33914, 37275, 38290, 38837, 41025, 46221, 50871, 55025, 57435, 66030, 74550, 77035, 77674, 82050, 84785, 92442, 95725, 101742, 110050, 114870, 116511, 118699, 154070, 165075, 169570, 191450, 194185, 231105, 233022, 237398, 254355, 271859, 287175, 330150, 356097, 385175, 388370, 423925, 462210, 508710, 543718, 574350, 582555, 593495, 712194, 770350, 815577, 847850, 970925, 1155525, 1165110, 1186990, 1203947, 1271775, 1359295, 1631154, 1780485, 1941850, 2311050, 2407894, 2543550, 2718590, 2912775, 2967475, 3560970, 3611841, 4077885, 5825550, 5934950, 6019735, 6796475, 7223682, 8155770, 8427629, 8902425, 12039470, 13592950, 16855258, 17804850, 18059205, 20389425, 25282887, 30098675, 36118410, 40778850, 42138145, 50565774, 60197350, 84276290, 90296025, 126414435, 180592050, 210690725, 252828870, 421381450, 632072175, 1264144350]

約数ペア:

[(1, 1264144350), (2, 632072175), (3, 421381450), (5, 252828870), (6, 210690725), (7, 180592050), (10, 126414435), (14, 90296025), (15, 84276290), (21, 60197350), (25, 50565774), (30, 42138145), (31, 40778850), (35, 36118410), (42, 30098675), (50, 25282887), (62, 20389425), (70, 18059205), (71, 17804850), (75, 16855258), (93, 13592950), (105, 12039470), (142, 8902425), (150, 8427629), (155, 8155770), (175, 7223682), (186, 6796475), (210, 6019735), (213, 5934950), (217, 5825550), (310, 4077885), (350, 3611841), (355, 3560970), (426, 2967475), (434, 2912775), (465, 2718590), (497, 2543550), (525, 2407894), (547, 2311050), (651, 1941850), (710, 1780485), (775, 1631154), (930, 1359295), (994, 1271775), (1050, 1203947), (1065, 1186990), (1085, 1165110), (1094, 1155525), (1302, 970925), (1491, 847850), (1550, 815577), (1641, 770350), (1775, 712194), (2130, 593495), (2170, 582555), (2201, 574350), (2325, 543718), (2485, 508710), (2735, 462210), (2982, 423925), (3255, 388370), (3282, 385175), (3550, 356097), (3829, 330150), (4402, 287175), (4650, 271859), (4970, 254355), (5325, 237398), (5425, 233022), (5470, 231105), (6510, 194185), (6603, 191450), (7455, 169570), (7658, 165075), (8205, 154070), (10650, 118699), (10850, 116511), (11005, 114870), (11487, 110050), (12425, 101742), (13206, 95725), (13675, 92442), (14910, 84785), (15407, 82050), (16275, 77674), (16410, 77035), (16957, 74550), (19145, 66030), (22010, 57435), (22974, 55025), (24850, 50871), (27350, 46221), (30814, 41025), (32550, 38837), (33015, 38290), (33914, 37275)]