72845850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 247323456

約数和(自身を除く): 174477606

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 25, 30, 33, 34, 35, 42, 49, 50, 51, 53, 55, 66, 70, 75, 77, 85, 98, 102, 105, 106, 110, 119, 147, 150, 154, 159, 165, 170, 175, 187, 210, 231, 238, 245, 255, 265, 275, 294, 318, 330, 350, 357, 371, 374, 385, 425, 462, 490, 510, 525, 530, 539, 550, 561, 583, 595, 714, 735, 742, 770, 795, 825, 833, 850, 901, 935, 1050, 1078, 1113, 1122, 1155, 1166, 1190, 1225, 1275, 1309, 1325, 1470, 1590, 1617, 1650, 1666, 1749, 1785, 1802, 1855, 1870, 1925, 2226, 2310, 2450, 2499, 2550, 2597, 2618, 2650, 2695, 2703, 2805, 2915, 2975, 3234, 3498, 3570, 3675, 3710, 3850, 3927, 3975, 4081, 4165, 4505, 4675, 4998, 5194, 5390, 5406, 5565, 5610, 5775, 5830, 5950, 6307, 6545, 7350, 7791, 7854, 7950, 8085, 8162, 8330, 8745, 8925, 9010, 9163, 9275, 9350, 9911, 11130, 11550, 12243, 12495, 12614, 12985, 13090, 13475, 13515, 14025, 14575, 15582, 16170, 17490, 17850, 18326, 18550, 18921, 19635, 19822, 20405, 20825, 22525, 24486, 24990, 25970, 26950, 27030, 27489, 27825, 28050, 28567, 29150, 29733, 31535, 32725, 37842, 38955, 39270, 40425, 40810, 41650, 43725, 44149, 45050, 45815, 49555, 54978, 55650, 57134, 59466, 61215, 62475, 63070, 64925, 65450, 67575, 69377, 77910, 80850, 85701, 87450, 88298, 91630, 94605, 98175, 99110, 102025, 122430, 124950, 129850, 132447, 135150, 137445, 138754, 142835, 148665, 157675, 171402, 189210, 194775, 196350, 204050, 208131, 220745, 229075, 247775, 264894, 274890, 285670, 297330, 306075, 315350, 346885, 389550, 416262, 428505, 441490, 458150, 473025, 485639, 495550, 612150, 662235, 687225, 693770, 714175, 743325, 857010, 946050, 971278, 1040655, 1103725, 1324470, 1374450, 1428350, 1456917, 1486650, 1734425, 2081310, 2142525, 2207450, 2428195, 2913834, 3311175, 3468850, 4285050, 4856390, 5203275, 6622350, 7284585, 10406550, 12140975, 14569170, 24281950, 36422925, 72845850]

約数ペア:

[(1, 72845850), (2, 36422925), (3, 24281950), (5, 14569170), (6, 12140975), (7, 10406550), (10, 7284585), (11, 6622350), (14, 5203275), (15, 4856390), (17, 4285050), (21, 3468850), (22, 3311175), (25, 2913834), (30, 2428195), (33, 2207450), (34, 2142525), (35, 2081310), (42, 1734425), (49, 1486650), (50, 1456917), (51, 1428350), (53, 1374450), (55, 1324470), (66, 1103725), (70, 1040655), (75, 971278), (77, 946050), (85, 857010), (98, 743325), (102, 714175), (105, 693770), (106, 687225), (110, 662235), (119, 612150), (147, 495550), (150, 485639), (154, 473025), (159, 458150), (165, 441490), (170, 428505), (175, 416262), (187, 389550), (210, 346885), (231, 315350), (238, 306075), (245, 297330), (255, 285670), (265, 274890), (275, 264894), (294, 247775), (318, 229075), (330, 220745), (350, 208131), (357, 204050), (371, 196350), (374, 194775), (385, 189210), (425, 171402), (462, 157675), (490, 148665), (510, 142835), (525, 138754), (530, 137445), (539, 135150), (550, 132447), (561, 129850), (583, 124950), (595, 122430), (714, 102025), (735, 99110), (742, 98175), (770, 94605), (795, 91630), (825, 88298), (833, 87450), (850, 85701), (901, 80850), (935, 77910), (1050, 69377), (1078, 67575), (1113, 65450), (1122, 64925), (1155, 63070), (1166, 62475), (1190, 61215), (1225, 59466), (1275, 57134), (1309, 55650), (1325, 54978), (1470, 49555), (1590, 45815), (1617, 45050), (1650, 44149), (1666, 43725), (1749, 41650), (1785, 40810), (1802, 40425), (1855, 39270), (1870, 38955), (1925, 37842), (2226, 32725), (2310, 31535), (2450, 29733), (2499, 29150), (2550, 28567), (2597, 28050), (2618, 27825), (2650, 27489), (2695, 27030), (2703, 26950), (2805, 25970), (2915, 24990), (2975, 24486), (3234, 22525), (3498, 20825), (3570, 20405), (3675, 19822), (3710, 19635), (3850, 18921), (3927, 18550), (3975, 18326), (4081, 17850), (4165, 17490), (4505, 16170), (4675, 15582), (4998, 14575), (5194, 14025), (5390, 13515), (5406, 13475), (5565, 13090), (5610, 12985), (5775, 12614), (5830, 12495), (5950, 12243), (6307, 11550), (6545, 11130), (7350, 9911), (7791, 9350), (7854, 9275), (7950, 9163), (8085, 9010), (8162, 8925), (8330, 8745)]