1489100400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3257}}^1$

素因数の和:3408

約数の個数: 180

約数和(自身を含む): 5209880832

約数和(自身を除く): 3720780432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 127, 144, 150, 180, 200, 225, 240, 254, 300, 360, 381, 400, 450, 508, 600, 635, 720, 762, 900, 1016, 1143, 1200, 1270, 1524, 1800, 1905, 2032, 2286, 2540, 3048, 3175, 3257, 3600, 3810, 4572, 5080, 5715, 6096, 6350, 6514, 7620, 9144, 9525, 9771, 10160, 11430, 12700, 13028, 15240, 16285, 18288, 19050, 19542, 22860, 25400, 26056, 28575, 29313, 30480, 32570, 38100, 39084, 45720, 48855, 50800, 52112, 57150, 58626, 65140, 76200, 78168, 81425, 91440, 97710, 114300, 117252, 130280, 146565, 152400, 156336, 162850, 195420, 228600, 234504, 244275, 260560, 293130, 325700, 390840, 413639, 457200, 469008, 488550, 586260, 651400, 732825, 781680, 827278, 977100, 1172520, 1240917, 1302800, 1465650, 1654556, 1954200, 2068195, 2345040, 2481834, 2931300, 3309112, 3722751, 3908400, 4136390, 4963668, 5862600, 6204585, 6618224, 7445502, 8272780, 9927336, 10340975, 11725200, 12409170, 14891004, 16545560, 18613755, 19854672, 20681950, 24818340, 29782008, 31022925, 33091120, 37227510, 41363900, 49636680, 59564016, 62045850, 74455020, 82727800, 93068775, 99273360, 124091700, 148910040, 165455600, 186137550, 248183400, 297820080, 372275100, 496366800, 744550200, 1489100400]

約数ペア:

[(1, 1489100400), (2, 744550200), (3, 496366800), (4, 372275100), (5, 297820080), (6, 248183400), (8, 186137550), (9, 165455600), (10, 148910040), (12, 124091700), (15, 99273360), (16, 93068775), (18, 82727800), (20, 74455020), (24, 62045850), (25, 59564016), (30, 49636680), (36, 41363900), (40, 37227510), (45, 33091120), (48, 31022925), (50, 29782008), (60, 24818340), (72, 20681950), (75, 19854672), (80, 18613755), (90, 16545560), (100, 14891004), (120, 12409170), (127, 11725200), (144, 10340975), (150, 9927336), (180, 8272780), (200, 7445502), (225, 6618224), (240, 6204585), (254, 5862600), (300, 4963668), (360, 4136390), (381, 3908400), (400, 3722751), (450, 3309112), (508, 2931300), (600, 2481834), (635, 2345040), (720, 2068195), (762, 1954200), (900, 1654556), (1016, 1465650), (1143, 1302800), (1200, 1240917), (1270, 1172520), (1524, 977100), (1800, 827278), (1905, 781680), (2032, 732825), (2286, 651400), (2540, 586260), (3048, 488550), (3175, 469008), (3257, 457200), (3600, 413639), (3810, 390840), (4572, 325700), (5080, 293130), (5715, 260560), (6096, 244275), (6350, 234504), (6514, 228600), (7620, 195420), (9144, 162850), (9525, 156336), (9771, 152400), (10160, 146565), (11430, 130280), (12700, 117252), (13028, 114300), (15240, 97710), (16285, 91440), (18288, 81425), (19050, 78168), (19542, 76200), (22860, 65140), (25400, 58626), (26056, 57150), (28575, 52112), (29313, 50800), (30480, 48855), (32570, 45720), (38100, 39084)]