33517900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 87494400

約数和(自身を除く): 53976500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 25, 26, 38, 46, 50, 52, 59, 65, 76, 92, 95, 100, 115, 118, 130, 190, 230, 236, 247, 260, 295, 299, 325, 380, 437, 460, 475, 494, 575, 590, 598, 650, 767, 874, 950, 988, 1121, 1150, 1180, 1196, 1235, 1300, 1357, 1475, 1495, 1534, 1748, 1900, 2185, 2242, 2300, 2470, 2714, 2950, 2990, 3068, 3835, 4370, 4484, 4940, 5428, 5605, 5681, 5900, 5980, 6175, 6785, 7475, 7670, 8740, 10925, 11210, 11362, 12350, 13570, 14573, 14950, 15340, 17641, 19175, 21850, 22420, 22724, 24700, 25783, 27140, 28025, 28405, 29146, 29900, 33925, 35282, 38350, 43700, 51566, 56050, 56810, 58292, 67850, 70564, 72865, 76700, 88205, 103132, 112100, 113620, 128915, 135700, 142025, 145730, 176410, 257830, 284050, 291460, 335179, 352820, 364325, 441025, 515660, 568100, 644575, 670358, 728650, 882050, 1289150, 1340716, 1457300, 1675895, 1764100, 2578300, 3351790, 6703580, 8379475, 16758950, 33517900]

約数ペア:

[(1, 33517900), (2, 16758950), (4, 8379475), (5, 6703580), (10, 3351790), (13, 2578300), (19, 1764100), (20, 1675895), (23, 1457300), (25, 1340716), (26, 1289150), (38, 882050), (46, 728650), (50, 670358), (52, 644575), (59, 568100), (65, 515660), (76, 441025), (92, 364325), (95, 352820), (100, 335179), (115, 291460), (118, 284050), (130, 257830), (190, 176410), (230, 145730), (236, 142025), (247, 135700), (260, 128915), (295, 113620), (299, 112100), (325, 103132), (380, 88205), (437, 76700), (460, 72865), (475, 70564), (494, 67850), (575, 58292), (590, 56810), (598, 56050), (650, 51566), (767, 43700), (874, 38350), (950, 35282), (988, 33925), (1121, 29900), (1150, 29146), (1180, 28405), (1196, 28025), (1235, 27140), (1300, 25783), (1357, 24700), (1475, 22724), (1495, 22420), (1534, 21850), (1748, 19175), (1900, 17641), (2185, 15340), (2242, 14950), (2300, 14573), (2470, 13570), (2714, 12350), (2950, 11362), (2990, 11210), (3068, 10925), (3835, 8740), (4370, 7670), (4484, 7475), (4940, 6785), (5428, 6175), (5605, 5980), (5681, 5900)]