23310300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 74856320

約数和(自身を除く): 51546020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 86, 100, 129, 130, 139, 150, 156, 172, 195, 215, 258, 260, 278, 300, 325, 390, 417, 430, 516, 556, 559, 645, 650, 695, 780, 834, 860, 975, 1075, 1118, 1290, 1300, 1390, 1668, 1677, 1807, 1950, 2085, 2150, 2236, 2580, 2780, 2795, 3225, 3354, 3475, 3614, 3900, 4170, 4300, 5421, 5590, 5977, 6450, 6708, 6950, 7228, 8340, 8385, 9035, 10425, 10842, 11180, 11954, 12900, 13900, 13975, 16770, 17931, 18070, 20850, 21684, 23908, 27105, 27950, 29885, 33540, 35862, 36140, 41700, 41925, 45175, 54210, 55900, 59770, 71724, 77701, 83850, 89655, 90350, 108420, 119540, 135525, 149425, 155402, 167700, 179310, 180700, 233103, 271050, 298850, 310804, 358620, 388505, 448275, 466206, 542100, 597700, 777010, 896550, 932412, 1165515, 1554020, 1793100, 1942525, 2331030, 3885050, 4662060, 5827575, 7770100, 11655150, 23310300]

約数ペア:

[(1, 23310300), (2, 11655150), (3, 7770100), (4, 5827575), (5, 4662060), (6, 3885050), (10, 2331030), (12, 1942525), (13, 1793100), (15, 1554020), (20, 1165515), (25, 932412), (26, 896550), (30, 777010), (39, 597700), (43, 542100), (50, 466206), (52, 448275), (60, 388505), (65, 358620), (75, 310804), (78, 298850), (86, 271050), (100, 233103), (129, 180700), (130, 179310), (139, 167700), (150, 155402), (156, 149425), (172, 135525), (195, 119540), (215, 108420), (258, 90350), (260, 89655), (278, 83850), (300, 77701), (325, 71724), (390, 59770), (417, 55900), (430, 54210), (516, 45175), (556, 41925), (559, 41700), (645, 36140), (650, 35862), (695, 33540), (780, 29885), (834, 27950), (860, 27105), (975, 23908), (1075, 21684), (1118, 20850), (1290, 18070), (1300, 17931), (1390, 16770), (1668, 13975), (1677, 13900), (1807, 12900), (1950, 11954), (2085, 11180), (2150, 10842), (2236, 10425), (2580, 9035), (2780, 8385), (2795, 8340), (3225, 7228), (3354, 6950), (3475, 6708), (3614, 6450), (3900, 5977), (4170, 5590), (4300, 5421)]