11291700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 39441920

約数和(自身を除く): 28150220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 283, 285, 300, 350, 380, 399, 420, 475, 525, 532, 566, 570, 665, 700, 798, 849, 950, 1050, 1132, 1140, 1330, 1415, 1425, 1596, 1698, 1900, 1981, 1995, 2100, 2660, 2830, 2850, 3325, 3396, 3962, 3990, 4245, 5377, 5660, 5700, 5943, 6650, 7075, 7924, 7980, 8490, 9905, 9975, 10754, 11886, 13300, 14150, 16131, 16980, 19810, 19950, 21225, 21508, 23772, 26885, 28300, 29715, 32262, 37639, 39620, 39900, 42450, 49525, 53770, 59430, 64524, 75278, 80655, 84900, 99050, 107540, 112917, 118860, 134425, 148575, 150556, 161310, 188195, 198100, 225834, 268850, 297150, 322620, 376390, 403275, 451668, 537700, 564585, 594300, 752780, 806550, 940975, 1129170, 1613100, 1881950, 2258340, 2822925, 3763900, 5645850, 11291700]

約数ペア:

[(1, 11291700), (2, 5645850), (3, 3763900), (4, 2822925), (5, 2258340), (6, 1881950), (7, 1613100), (10, 1129170), (12, 940975), (14, 806550), (15, 752780), (19, 594300), (20, 564585), (21, 537700), (25, 451668), (28, 403275), (30, 376390), (35, 322620), (38, 297150), (42, 268850), (50, 225834), (57, 198100), (60, 188195), (70, 161310), (75, 150556), (76, 148575), (84, 134425), (95, 118860), (100, 112917), (105, 107540), (114, 99050), (133, 84900), (140, 80655), (150, 75278), (175, 64524), (190, 59430), (210, 53770), (228, 49525), (266, 42450), (283, 39900), (285, 39620), (300, 37639), (350, 32262), (380, 29715), (399, 28300), (420, 26885), (475, 23772), (525, 21508), (532, 21225), (566, 19950), (570, 19810), (665, 16980), (700, 16131), (798, 14150), (849, 13300), (950, 11886), (1050, 10754), (1132, 9975), (1140, 9905), (1330, 8490), (1415, 7980), (1425, 7924), (1596, 7075), (1698, 6650), (1900, 5943), (1981, 5700), (1995, 5660), (2100, 5377), (2660, 4245), (2830, 3990), (2850, 3962), (3325, 3396)]