38206740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 129491712

約数和(自身を除く): 91284972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 61, 65, 66, 73, 78, 110, 122, 130, 132, 143, 146, 156, 165, 183, 195, 219, 220, 244, 260, 286, 292, 305, 330, 365, 366, 390, 429, 438, 572, 610, 660, 671, 715, 730, 732, 780, 793, 803, 858, 876, 915, 949, 1095, 1220, 1342, 1430, 1460, 1586, 1606, 1716, 1830, 1898, 2013, 2145, 2190, 2379, 2409, 2684, 2847, 2860, 3172, 3212, 3355, 3660, 3796, 3965, 4015, 4026, 4290, 4380, 4453, 4745, 4758, 4818, 5694, 6710, 7930, 8030, 8052, 8580, 8723, 8906, 9490, 9516, 9636, 10065, 10439, 11388, 11895, 12045, 13359, 13420, 14235, 15860, 16060, 17446, 17812, 18980, 20130, 20878, 22265, 23790, 24090, 26169, 26718, 28470, 31317, 34892, 40260, 41756, 43615, 44530, 47580, 48180, 48983, 52195, 52338, 53436, 56940, 57889, 62634, 66795, 87230, 89060, 97966, 104390, 104676, 115778, 125268, 130845, 133590, 146949, 156585, 173667, 174460, 195932, 208780, 231556, 244915, 261690, 267180, 289445, 293898, 313170, 347334, 489830, 523380, 578890, 587796, 626340, 636779, 694668, 734745, 868335, 979660, 1157780, 1273558, 1469490, 1736670, 1910337, 2547116, 2938980, 3183895, 3473340, 3820674, 6367790, 7641348, 9551685, 12735580, 19103370, 38206740]

約数ペア:

[(1, 38206740), (2, 19103370), (3, 12735580), (4, 9551685), (5, 7641348), (6, 6367790), (10, 3820674), (11, 3473340), (12, 3183895), (13, 2938980), (15, 2547116), (20, 1910337), (22, 1736670), (26, 1469490), (30, 1273558), (33, 1157780), (39, 979660), (44, 868335), (52, 734745), (55, 694668), (60, 636779), (61, 626340), (65, 587796), (66, 578890), (73, 523380), (78, 489830), (110, 347334), (122, 313170), (130, 293898), (132, 289445), (143, 267180), (146, 261690), (156, 244915), (165, 231556), (183, 208780), (195, 195932), (219, 174460), (220, 173667), (244, 156585), (260, 146949), (286, 133590), (292, 130845), (305, 125268), (330, 115778), (365, 104676), (366, 104390), (390, 97966), (429, 89060), (438, 87230), (572, 66795), (610, 62634), (660, 57889), (671, 56940), (715, 53436), (730, 52338), (732, 52195), (780, 48983), (793, 48180), (803, 47580), (858, 44530), (876, 43615), (915, 41756), (949, 40260), (1095, 34892), (1220, 31317), (1342, 28470), (1430, 26718), (1460, 26169), (1586, 24090), (1606, 23790), (1716, 22265), (1830, 20878), (1898, 20130), (2013, 18980), (2145, 17812), (2190, 17446), (2379, 16060), (2409, 15860), (2684, 14235), (2847, 13420), (2860, 13359), (3172, 12045), (3212, 11895), (3355, 11388), (3660, 10439), (3796, 10065), (3965, 9636), (4015, 9516), (4026, 9490), (4290, 8906), (4380, 8723), (4453, 8580), (4745, 8052), (4758, 8030), (4818, 7930), (5694, 6710)]