139772400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 450439920

約数和(自身を除く): 310667520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 269, 300, 400, 433, 538, 600, 807, 866, 1076, 1200, 1299, 1345, 1614, 1732, 2152, 2165, 2598, 2690, 3228, 3464, 4035, 4304, 4330, 5196, 5380, 6456, 6495, 6725, 6928, 8070, 8660, 10392, 10760, 10825, 12912, 12990, 13450, 16140, 17320, 20175, 20784, 21520, 21650, 25980, 26900, 32280, 32475, 34640, 40350, 43300, 51960, 53800, 64560, 64950, 80700, 86600, 103920, 107600, 116477, 129900, 161400, 173200, 232954, 259800, 322800, 349431, 465908, 519600, 582385, 698862, 931816, 1164770, 1397724, 1747155, 1863632, 2329540, 2795448, 2911925, 3494310, 4659080, 5590896, 5823850, 6988620, 8735775, 9318160, 11647700, 13977240, 17471550, 23295400, 27954480, 34943100, 46590800, 69886200, 139772400]

約数ペア:

[(1, 139772400), (2, 69886200), (3, 46590800), (4, 34943100), (5, 27954480), (6, 23295400), (8, 17471550), (10, 13977240), (12, 11647700), (15, 9318160), (16, 8735775), (20, 6988620), (24, 5823850), (25, 5590896), (30, 4659080), (40, 3494310), (48, 2911925), (50, 2795448), (60, 2329540), (75, 1863632), (80, 1747155), (100, 1397724), (120, 1164770), (150, 931816), (200, 698862), (240, 582385), (269, 519600), (300, 465908), (400, 349431), (433, 322800), (538, 259800), (600, 232954), (807, 173200), (866, 161400), (1076, 129900), (1200, 116477), (1299, 107600), (1345, 103920), (1614, 86600), (1732, 80700), (2152, 64950), (2165, 64560), (2598, 53800), (2690, 51960), (3228, 43300), (3464, 40350), (4035, 34640), (4304, 32475), (4330, 32280), (5196, 26900), (5380, 25980), (6456, 21650), (6495, 21520), (6725, 20784), (6928, 20175), (8070, 17320), (8660, 16140), (10392, 13450), (10760, 12990), (10825, 12912)]