15106812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 28438788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 84, 102, 119, 142, 149, 204, 213, 238, 284, 298, 357, 426, 447, 476, 497, 596, 714, 852, 894, 994, 1043, 1207, 1428, 1491, 1788, 1988, 2086, 2414, 2533, 2982, 3129, 3621, 4172, 4828, 5066, 5964, 6258, 7242, 7599, 8449, 10132, 10579, 12516, 14484, 15198, 16898, 17731, 21158, 25347, 30396, 31737, 33796, 35462, 42316, 50694, 53193, 63474, 70924, 74053, 101388, 106386, 126948, 148106, 179843, 212772, 222159, 296212, 359686, 444318, 539529, 719372, 888636, 1079058, 1258901, 2158116, 2517802, 3776703, 5035604, 7553406, 15106812]

約数ペア:

[(1, 15106812), (2, 7553406), (3, 5035604), (4, 3776703), (6, 2517802), (7, 2158116), (12, 1258901), (14, 1079058), (17, 888636), (21, 719372), (28, 539529), (34, 444318), (42, 359686), (51, 296212), (68, 222159), (71, 212772), (84, 179843), (102, 148106), (119, 126948), (142, 106386), (149, 101388), (204, 74053), (213, 70924), (238, 63474), (284, 53193), (298, 50694), (357, 42316), (426, 35462), (447, 33796), (476, 31737), (497, 30396), (596, 25347), (714, 21158), (852, 17731), (894, 16898), (994, 15198), (1043, 14484), (1207, 12516), (1428, 10579), (1491, 10132), (1788, 8449), (1988, 7599), (2086, 7242), (2414, 6258), (2533, 5964), (2982, 5066), (3129, 4828), (3621, 4172)]