11145540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 38610432

約数和(自身を除く): 27464892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 223, 238, 245, 255, 294, 340, 357, 420, 446, 476, 490, 510, 588, 595, 669, 714, 735, 833, 892, 980, 1020, 1115, 1190, 1338, 1428, 1470, 1561, 1666, 1785, 2230, 2380, 2499, 2676, 2940, 3122, 3332, 3345, 3570, 3791, 4165, 4460, 4683, 4998, 6244, 6690, 7140, 7582, 7805, 8330, 9366, 9996, 10927, 11373, 12495, 13380, 15164, 15610, 16660, 18732, 18955, 21854, 22746, 23415, 24990, 26537, 31220, 32781, 37910, 43708, 45492, 46830, 49980, 53074, 54635, 56865, 65562, 75820, 79611, 93660, 106148, 109270, 113730, 131124, 132685, 159222, 163905, 185759, 218540, 227460, 265370, 318444, 327810, 371518, 398055, 530740, 557277, 655620, 743036, 796110, 928795, 1114554, 1592220, 1857590, 2229108, 2786385, 3715180, 5572770, 11145540]

約数ペア:

[(1, 11145540), (2, 5572770), (3, 3715180), (4, 2786385), (5, 2229108), (6, 1857590), (7, 1592220), (10, 1114554), (12, 928795), (14, 796110), (15, 743036), (17, 655620), (20, 557277), (21, 530740), (28, 398055), (30, 371518), (34, 327810), (35, 318444), (42, 265370), (49, 227460), (51, 218540), (60, 185759), (68, 163905), (70, 159222), (84, 132685), (85, 131124), (98, 113730), (102, 109270), (105, 106148), (119, 93660), (140, 79611), (147, 75820), (170, 65562), (196, 56865), (204, 54635), (210, 53074), (223, 49980), (238, 46830), (245, 45492), (255, 43708), (294, 37910), (340, 32781), (357, 31220), (420, 26537), (446, 24990), (476, 23415), (490, 22746), (510, 21854), (588, 18955), (595, 18732), (669, 16660), (714, 15610), (735, 15164), (833, 13380), (892, 12495), (980, 11373), (1020, 10927), (1115, 9996), (1190, 9366), (1338, 8330), (1428, 7805), (1470, 7582), (1561, 7140), (1666, 6690), (1785, 6244), (2230, 4998), (2380, 4683), (2499, 4460), (2676, 4165), (2940, 3791), (3122, 3570), (3332, 3345)]