74150754840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{2999}}^1$

素因数の和:3586

約数の個数: 192

約数和(自身を含む): 243074520000

約数和(自身を除く): 168923765160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 397, 519, 692, 794, 865, 1038, 1191, 1384, 1557, 1588, 1730, 1985, 2076, 2382, 2595, 2999, 3114, 3176, 3460, 3573, 3970, 4152, 4764, 5190, 5955, 5998, 6228, 6920, 7146, 7785, 7940, 8997, 9528, 10380, 11910, 11996, 12456, 14292, 14995, 15570, 15880, 17865, 17994, 20760, 23820, 23992, 26991, 28584, 29990, 31140, 35730, 35988, 44985, 47640, 53982, 59980, 62280, 68681, 71460, 71976, 89970, 107964, 119960, 134955, 137362, 142920, 179940, 206043, 215928, 269910, 274724, 343405, 359880, 412086, 518827, 539820, 549448, 618129, 686810, 824172, 1030215, 1037654, 1079640, 1190603, 1236258, 1373620, 1556481, 1648344, 2060430, 2075308, 2381206, 2472516, 2594135, 2747240, 3090645, 3112962, 3571809, 4120860, 4150616, 4669443, 4762412, 4945032, 5188270, 5953015, 6181290, 6225924, 7143618, 7782405, 8241720, 9338886, 9524824, 10376540, 10715427, 11906030, 12362580, 12451848, 14287236, 15564810, 17859045, 18677772, 20753080, 21430854, 23347215, 23812060, 24725160, 28574472, 31129620, 35718090, 37355544, 42861708, 46694430, 47624120, 53577135, 62259240, 71436180, 85723416, 93388860, 107154270, 142872360, 186777720, 205974319, 214308540, 411948638, 428617080, 617922957, 823897276, 1029871595, 1235845914, 1647794552, 1853768871, 2059743190, 2471691828, 3089614785, 3707537742, 4119486380, 4943383656, 6179229570, 7415075484, 8238972760, 9268844355, 12358459140, 14830150968, 18537688710, 24716918280, 37075377420, 74150754840]

約数ペア:

[(1, 74150754840), (2, 37075377420), (3, 24716918280), (4, 18537688710), (5, 14830150968), (6, 12358459140), (8, 9268844355), (9, 8238972760), (10, 7415075484), (12, 6179229570), (15, 4943383656), (18, 4119486380), (20, 3707537742), (24, 3089614785), (30, 2471691828), (36, 2059743190), (40, 1853768871), (45, 1647794552), (60, 1235845914), (72, 1029871595), (90, 823897276), (120, 617922957), (173, 428617080), (180, 411948638), (346, 214308540), (360, 205974319), (397, 186777720), (519, 142872360), (692, 107154270), (794, 93388860), (865, 85723416), (1038, 71436180), (1191, 62259240), (1384, 53577135), (1557, 47624120), (1588, 46694430), (1730, 42861708), (1985, 37355544), (2076, 35718090), (2382, 31129620), (2595, 28574472), (2999, 24725160), (3114, 23812060), (3176, 23347215), (3460, 21430854), (3573, 20753080), (3970, 18677772), (4152, 17859045), (4764, 15564810), (5190, 14287236), (5955, 12451848), (5998, 12362580), (6228, 11906030), (6920, 10715427), (7146, 10376540), (7785, 9524824), (7940, 9338886), (8997, 8241720), (9528, 7782405), (10380, 7143618), (11910, 6225924), (11996, 6181290), (12456, 5953015), (14292, 5188270), (14995, 4945032), (15570, 4762412), (15880, 4669443), (17865, 4150616), (17994, 4120860), (20760, 3571809), (23820, 3112962), (23992, 3090645), (26991, 2747240), (28584, 2594135), (29990, 2472516), (31140, 2381206), (35730, 2075308), (35988, 2060430), (44985, 1648344), (47640, 1556481), (53982, 1373620), (59980, 1236258), (62280, 1190603), (68681, 1079640), (71460, 1037654), (71976, 1030215), (89970, 824172), (107964, 686810), (119960, 618129), (134955, 549448), (137362, 539820), (142920, 518827), (179940, 412086), (206043, 359880), (215928, 343405), (269910, 274724)]