101258820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 334654320

約数和(自身を除く): 233395500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 109, 117, 130, 156, 180, 195, 218, 234, 260, 327, 390, 397, 436, 468, 545, 585, 654, 780, 794, 981, 1090, 1170, 1191, 1308, 1417, 1588, 1635, 1962, 1985, 2180, 2340, 2382, 2834, 3270, 3573, 3924, 3970, 4251, 4764, 4905, 5161, 5668, 5955, 6540, 7085, 7146, 7940, 8502, 9810, 10322, 11910, 12753, 14170, 14292, 15483, 17004, 17865, 19620, 20644, 21255, 23820, 25506, 25805, 28340, 30966, 35730, 42510, 43273, 46449, 51012, 51610, 61932, 63765, 71460, 77415, 85020, 86546, 92898, 103220, 127530, 129819, 154830, 173092, 185796, 216365, 232245, 255060, 259638, 309660, 389457, 432730, 464490, 519276, 562549, 649095, 778914, 865460, 928980, 1125098, 1298190, 1557828, 1687647, 1947285, 2250196, 2596380, 2812745, 3375294, 3894570, 5062941, 5625490, 6750588, 7789140, 8438235, 10125882, 11250980, 16876470, 20251764, 25314705, 33752940, 50629410, 101258820]

約数ペア:

[(1, 101258820), (2, 50629410), (3, 33752940), (4, 25314705), (5, 20251764), (6, 16876470), (9, 11250980), (10, 10125882), (12, 8438235), (13, 7789140), (15, 6750588), (18, 5625490), (20, 5062941), (26, 3894570), (30, 3375294), (36, 2812745), (39, 2596380), (45, 2250196), (52, 1947285), (60, 1687647), (65, 1557828), (78, 1298190), (90, 1125098), (109, 928980), (117, 865460), (130, 778914), (156, 649095), (180, 562549), (195, 519276), (218, 464490), (234, 432730), (260, 389457), (327, 309660), (390, 259638), (397, 255060), (436, 232245), (468, 216365), (545, 185796), (585, 173092), (654, 154830), (780, 129819), (794, 127530), (981, 103220), (1090, 92898), (1170, 86546), (1191, 85020), (1308, 77415), (1417, 71460), (1588, 63765), (1635, 61932), (1962, 51610), (1985, 51012), (2180, 46449), (2340, 43273), (2382, 42510), (2834, 35730), (3270, 30966), (3573, 28340), (3924, 25805), (3970, 25506), (4251, 23820), (4764, 21255), (4905, 20644), (5161, 19620), (5668, 17865), (5955, 17004), (6540, 15483), (7085, 14292), (7146, 14170), (7940, 12753), (8502, 11910), (9810, 10322)]