1404139650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 3905107200

約数和(自身を除く): 2500967550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 89, 102, 115, 138, 150, 170, 178, 230, 255, 267, 269, 345, 391, 425, 445, 510, 534, 538, 575, 690, 782, 807, 850, 890, 1150, 1173, 1275, 1335, 1345, 1513, 1614, 1725, 1955, 2047, 2225, 2346, 2550, 2670, 2690, 3026, 3450, 3910, 4035, 4094, 4450, 4539, 4573, 5865, 6141, 6187, 6675, 6725, 7565, 8070, 9078, 9146, 9775, 10235, 11730, 12282, 12374, 13350, 13450, 13719, 15130, 18561, 19550, 20175, 20470, 22695, 22865, 23941, 27438, 29325, 30705, 30935, 34799, 37122, 37825, 40350, 45390, 45730, 47882, 51175, 58650, 61410, 61870, 68595, 69598, 71823, 75650, 92805, 102350, 104397, 105179, 113475, 114325, 119705, 137190, 143646, 153525, 154675, 173995, 185610, 208794, 210358, 226950, 228650, 239410, 307050, 309350, 315537, 342975, 347990, 359115, 406997, 464025, 521985, 525895, 550643, 598525, 631074, 685950, 718230, 813994, 869975, 928050, 1043970, 1051790, 1101286, 1197050, 1220991, 1577685, 1651929, 1739950, 1795575, 2034985, 2441982, 2609925, 2629475, 2753215, 3155370, 3303858, 3591150, 4069970, 5219850, 5258950, 5506430, 6104955, 7888425, 8259645, 9360931, 10174925, 12209910, 13766075, 15776850, 16519290, 18721862, 20349850, 27532150, 28082793, 30524775, 41298225, 46804655, 56165586, 61049550, 82596450, 93609310, 140413965, 234023275, 280827930, 468046550, 702069825, 1404139650]

約数ペア:

[(1, 1404139650), (2, 702069825), (3, 468046550), (5, 280827930), (6, 234023275), (10, 140413965), (15, 93609310), (17, 82596450), (23, 61049550), (25, 56165586), (30, 46804655), (34, 41298225), (46, 30524775), (50, 28082793), (51, 27532150), (69, 20349850), (75, 18721862), (85, 16519290), (89, 15776850), (102, 13766075), (115, 12209910), (138, 10174925), (150, 9360931), (170, 8259645), (178, 7888425), (230, 6104955), (255, 5506430), (267, 5258950), (269, 5219850), (345, 4069970), (391, 3591150), (425, 3303858), (445, 3155370), (510, 2753215), (534, 2629475), (538, 2609925), (575, 2441982), (690, 2034985), (782, 1795575), (807, 1739950), (850, 1651929), (890, 1577685), (1150, 1220991), (1173, 1197050), (1275, 1101286), (1335, 1051790), (1345, 1043970), (1513, 928050), (1614, 869975), (1725, 813994), (1955, 718230), (2047, 685950), (2225, 631074), (2346, 598525), (2550, 550643), (2670, 525895), (2690, 521985), (3026, 464025), (3450, 406997), (3910, 359115), (4035, 347990), (4094, 342975), (4450, 315537), (4539, 309350), (4573, 307050), (5865, 239410), (6141, 228650), (6187, 226950), (6675, 210358), (6725, 208794), (7565, 185610), (8070, 173995), (9078, 154675), (9146, 153525), (9775, 143646), (10235, 137190), (11730, 119705), (12282, 114325), (12374, 113475), (13350, 105179), (13450, 104397), (13719, 102350), (15130, 92805), (18561, 75650), (19550, 71823), (20175, 69598), (20470, 68595), (22695, 61870), (22865, 61410), (23941, 58650), (27438, 51175), (29325, 47882), (30705, 45730), (30935, 45390), (34799, 40350), (37122, 37825)]