168989970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4707

約数の個数: 64

約数和(自身を含む): 431288064

約数和(自身を除く): 262298094

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 1219, 1590, 2438, 3657, 4621, 6095, 7314, 9242, 12190, 13863, 18285, 23105, 27726, 36570, 46210, 69315, 106283, 138630, 212566, 244913, 318849, 489826, 531415, 637698, 734739, 1062830, 1224565, 1469478, 1594245, 2449130, 3188490, 3673695, 5632999, 7347390, 11265998, 16898997, 28164995, 33797994, 56329990, 84494985, 168989970]

約数ペア:

[(1, 168989970), (2, 84494985), (3, 56329990), (5, 33797994), (6, 28164995), (10, 16898997), (15, 11265998), (23, 7347390), (30, 5632999), (46, 3673695), (53, 3188490), (69, 2449130), (106, 1594245), (115, 1469478), (138, 1224565), (159, 1062830), (230, 734739), (265, 637698), (318, 531415), (345, 489826), (530, 318849), (690, 244913), (795, 212566), (1219, 138630), (1590, 106283), (2438, 69315), (3657, 46210), (4621, 36570), (6095, 27726), (7314, 23105), (9242, 18285), (12190, 13863)]