100272900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3710

約数の個数: 144

約数和(自身を含む): 357171584

約数和(自身を除く): 256898684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3673, 3900, 4550, 5460, 6825, 7346, 9100, 11019, 13650, 14692, 18365, 22038, 25711, 27300, 36730, 44076, 47749, 51422, 55095, 73460, 77133, 91825, 95498, 102844, 110190, 128555, 143247, 154266, 183650, 190996, 220380, 238745, 257110, 275475, 286494, 308532, 334243, 367300, 385665, 477490, 514220, 550950, 572988, 642775, 668486, 716235, 771330, 954980, 1002729, 1101900, 1193725, 1285550, 1336972, 1432470, 1542660, 1671215, 1928325, 2005458, 2387450, 2571100, 2864940, 3342430, 3581175, 3856650, 4010916, 4774900, 5013645, 6684860, 7162350, 7713300, 8356075, 10027290, 14324700, 16712150, 20054580, 25068225, 33424300, 50136450, 100272900]

約数ペア:

[(1, 100272900), (2, 50136450), (3, 33424300), (4, 25068225), (5, 20054580), (6, 16712150), (7, 14324700), (10, 10027290), (12, 8356075), (13, 7713300), (14, 7162350), (15, 6684860), (20, 5013645), (21, 4774900), (25, 4010916), (26, 3856650), (28, 3581175), (30, 3342430), (35, 2864940), (39, 2571100), (42, 2387450), (50, 2005458), (52, 1928325), (60, 1671215), (65, 1542660), (70, 1432470), (75, 1336972), (78, 1285550), (84, 1193725), (91, 1101900), (100, 1002729), (105, 954980), (130, 771330), (140, 716235), (150, 668486), (156, 642775), (175, 572988), (182, 550950), (195, 514220), (210, 477490), (260, 385665), (273, 367300), (300, 334243), (325, 308532), (350, 286494), (364, 275475), (390, 257110), (420, 238745), (455, 220380), (525, 190996), (546, 183650), (650, 154266), (700, 143247), (780, 128555), (910, 110190), (975, 102844), (1050, 95498), (1092, 91825), (1300, 77133), (1365, 73460), (1820, 55095), (1950, 51422), (2100, 47749), (2275, 44076), (2730, 36730), (3673, 27300), (3900, 25711), (4550, 22038), (5460, 18365), (6825, 14692), (7346, 13650), (9100, 11019)]