702780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 2286144

約数和(自身を除く): 1583364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 53, 60, 65, 68, 78, 85, 102, 106, 130, 156, 159, 170, 195, 204, 212, 221, 255, 260, 265, 318, 340, 390, 442, 510, 530, 636, 663, 689, 780, 795, 884, 901, 1020, 1060, 1105, 1326, 1378, 1590, 1802, 2067, 2210, 2652, 2703, 2756, 3180, 3315, 3445, 3604, 4134, 4420, 4505, 5406, 6630, 6890, 8268, 9010, 10335, 10812, 11713, 13260, 13515, 13780, 18020, 20670, 23426, 27030, 35139, 41340, 46852, 54060, 58565, 70278, 117130, 140556, 175695, 234260, 351390, 702780]

約数ペア:

[(1, 702780), (2, 351390), (3, 234260), (4, 175695), (5, 140556), (6, 117130), (10, 70278), (12, 58565), (13, 54060), (15, 46852), (17, 41340), (20, 35139), (26, 27030), (30, 23426), (34, 20670), (39, 18020), (51, 13780), (52, 13515), (53, 13260), (60, 11713), (65, 10812), (68, 10335), (78, 9010), (85, 8268), (102, 6890), (106, 6630), (130, 5406), (156, 4505), (159, 4420), (170, 4134), (195, 3604), (204, 3445), (212, 3315), (221, 3180), (255, 2756), (260, 2703), (265, 2652), (318, 2210), (340, 2067), (390, 1802), (442, 1590), (510, 1378), (530, 1326), (636, 1105), (663, 1060), (689, 1020), (780, 901), (795, 884)]