97395340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 258552000

約数和(自身を除く): 161156660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 49, 58, 70, 92, 98, 115, 116, 140, 145, 149, 161, 196, 203, 230, 245, 290, 298, 322, 406, 460, 490, 580, 596, 644, 667, 745, 805, 812, 980, 1015, 1043, 1127, 1334, 1421, 1490, 1610, 2030, 2086, 2254, 2668, 2842, 2980, 3220, 3335, 3427, 4060, 4172, 4321, 4508, 4669, 5215, 5635, 5684, 6670, 6854, 7105, 7301, 8642, 9338, 10430, 11270, 13340, 13708, 14210, 14602, 17135, 17284, 18676, 20860, 21605, 22540, 23345, 23989, 28420, 29204, 30247, 32683, 34270, 36505, 43210, 46690, 47978, 60494, 65366, 68540, 73010, 86420, 93380, 95956, 99383, 119945, 120988, 130732, 146020, 151235, 163415, 167923, 198766, 211729, 239890, 302470, 326830, 335846, 397532, 423458, 479780, 496915, 604940, 653660, 671692, 695681, 839615, 846916, 993830, 1058645, 1391362, 1679230, 1987660, 2117290, 2782724, 3358460, 3478405, 4234580, 4869767, 6956810, 9739534, 13913620, 19479068, 24348835, 48697670, 97395340]

約数ペア:

[(1, 97395340), (2, 48697670), (4, 24348835), (5, 19479068), (7, 13913620), (10, 9739534), (14, 6956810), (20, 4869767), (23, 4234580), (28, 3478405), (29, 3358460), (35, 2782724), (46, 2117290), (49, 1987660), (58, 1679230), (70, 1391362), (92, 1058645), (98, 993830), (115, 846916), (116, 839615), (140, 695681), (145, 671692), (149, 653660), (161, 604940), (196, 496915), (203, 479780), (230, 423458), (245, 397532), (290, 335846), (298, 326830), (322, 302470), (406, 239890), (460, 211729), (490, 198766), (580, 167923), (596, 163415), (644, 151235), (667, 146020), (745, 130732), (805, 120988), (812, 119945), (980, 99383), (1015, 95956), (1043, 93380), (1127, 86420), (1334, 73010), (1421, 68540), (1490, 65366), (1610, 60494), (2030, 47978), (2086, 46690), (2254, 43210), (2668, 36505), (2842, 34270), (2980, 32683), (3220, 30247), (3335, 29204), (3427, 28420), (4060, 23989), (4172, 23345), (4321, 22540), (4508, 21605), (4669, 20860), (5215, 18676), (5635, 17284), (5684, 17135), (6670, 14602), (6854, 14210), (7105, 13708), (7301, 13340), (8642, 11270), (9338, 10430)]