288908100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8231}}^1$

素因数の和:8267

約数の個数: 144

約数和(自身を含む): 1000352640

約数和(自身を除く): 711444540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8231, 8775, 11700, 16462, 17550, 24693, 32924, 35100, 41155, 49386, 74079, 82310, 98772, 107003, 123465, 148158, 164620, 205775, 214006, 222237, 246930, 296316, 321009, 370395, 411550, 428012, 444474, 493860, 535015, 617325, 642018, 740790, 823100, 888948, 963027, 1070030, 1111185, 1234650, 1284036, 1481580, 1605045, 1851975, 1926054, 2140060, 2222370, 2469300, 2675075, 2889081, 3210090, 3703950, 3852108, 4444740, 4815135, 5350150, 5555925, 5778162, 6420180, 7407900, 8025225, 9630270, 10700300, 11111850, 11556324, 14445405, 16050450, 19260540, 22223700, 24075675, 28890810, 32100900, 48151350, 57781620, 72227025, 96302700, 144454050, 288908100]

約数ペア:

[(1, 288908100), (2, 144454050), (3, 96302700), (4, 72227025), (5, 57781620), (6, 48151350), (9, 32100900), (10, 28890810), (12, 24075675), (13, 22223700), (15, 19260540), (18, 16050450), (20, 14445405), (25, 11556324), (26, 11111850), (27, 10700300), (30, 9630270), (36, 8025225), (39, 7407900), (45, 6420180), (50, 5778162), (52, 5555925), (54, 5350150), (60, 4815135), (65, 4444740), (75, 3852108), (78, 3703950), (90, 3210090), (100, 2889081), (108, 2675075), (117, 2469300), (130, 2222370), (135, 2140060), (150, 1926054), (156, 1851975), (180, 1605045), (195, 1481580), (225, 1284036), (234, 1234650), (260, 1111185), (270, 1070030), (300, 963027), (325, 888948), (351, 823100), (390, 740790), (450, 642018), (468, 617325), (540, 535015), (585, 493860), (650, 444474), (675, 428012), (702, 411550), (780, 370395), (900, 321009), (975, 296316), (1170, 246930), (1300, 222237), (1350, 214006), (1404, 205775), (1755, 164620), (1950, 148158), (2340, 123465), (2700, 107003), (2925, 98772), (3510, 82310), (3900, 74079), (5850, 49386), (7020, 41155), (8231, 35100), (8775, 32924), (11700, 24693), (16462, 17550)]