154433100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 479219328

約数和(自身を除く): 324786228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 107, 150, 170, 204, 214, 255, 283, 300, 321, 340, 425, 428, 510, 535, 566, 642, 849, 850, 1020, 1070, 1132, 1275, 1284, 1415, 1605, 1698, 1700, 1819, 2140, 2550, 2675, 2830, 3210, 3396, 3638, 4245, 4811, 5100, 5350, 5457, 5660, 6420, 7075, 7276, 8025, 8490, 9095, 9622, 10700, 10914, 14150, 14433, 16050, 16980, 18190, 19244, 21225, 21828, 24055, 27285, 28300, 28866, 30281, 32100, 36380, 42450, 45475, 48110, 54570, 57732, 60562, 72165, 84900, 90843, 90950, 96220, 109140, 120275, 121124, 136425, 144330, 151405, 181686, 181900, 240550, 272850, 288660, 302810, 360825, 363372, 454215, 481100, 514777, 545700, 605620, 721650, 757025, 908430, 1029554, 1443300, 1514050, 1544331, 1816860, 2059108, 2271075, 2573885, 3028100, 3088662, 4542150, 5147770, 6177324, 7721655, 9084300, 10295540, 12869425, 15443310, 25738850, 30886620, 38608275, 51477700, 77216550, 154433100]

約数ペア:

[(1, 154433100), (2, 77216550), (3, 51477700), (4, 38608275), (5, 30886620), (6, 25738850), (10, 15443310), (12, 12869425), (15, 10295540), (17, 9084300), (20, 7721655), (25, 6177324), (30, 5147770), (34, 4542150), (50, 3088662), (51, 3028100), (60, 2573885), (68, 2271075), (75, 2059108), (85, 1816860), (100, 1544331), (102, 1514050), (107, 1443300), (150, 1029554), (170, 908430), (204, 757025), (214, 721650), (255, 605620), (283, 545700), (300, 514777), (321, 481100), (340, 454215), (425, 363372), (428, 360825), (510, 302810), (535, 288660), (566, 272850), (642, 240550), (849, 181900), (850, 181686), (1020, 151405), (1070, 144330), (1132, 136425), (1275, 121124), (1284, 120275), (1415, 109140), (1605, 96220), (1698, 90950), (1700, 90843), (1819, 84900), (2140, 72165), (2550, 60562), (2675, 57732), (2830, 54570), (3210, 48110), (3396, 45475), (3638, 42450), (4245, 36380), (4811, 32100), (5100, 30281), (5350, 28866), (5457, 28300), (5660, 27285), (6420, 24055), (7075, 21828), (7276, 21225), (8025, 19244), (8490, 18190), (9095, 16980), (9622, 16050), (10700, 14433), (10914, 14150)]