83986500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 271514880

約数和(自身を除く): 187528380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 65, 73, 75, 78, 100, 118, 125, 130, 146, 150, 156, 177, 195, 219, 236, 250, 260, 292, 295, 300, 325, 354, 365, 375, 390, 438, 500, 590, 650, 708, 730, 750, 767, 780, 876, 885, 949, 975, 1095, 1180, 1300, 1460, 1475, 1500, 1534, 1625, 1770, 1825, 1898, 1950, 2190, 2301, 2847, 2950, 3068, 3250, 3540, 3650, 3796, 3835, 3900, 4307, 4380, 4425, 4602, 4745, 4875, 5475, 5694, 5900, 6500, 7300, 7375, 7670, 8614, 8850, 9125, 9204, 9490, 9750, 10950, 11388, 11505, 12921, 14235, 14750, 15340, 17228, 17700, 18250, 18980, 19175, 19500, 21535, 21900, 22125, 23010, 23725, 25842, 27375, 28470, 29500, 36500, 38350, 43070, 44250, 46020, 47450, 51684, 54750, 55991, 56940, 57525, 64605, 71175, 76700, 86140, 88500, 94900, 95875, 107675, 109500, 111982, 115050, 118625, 129210, 142350, 167973, 191750, 215350, 223964, 230100, 237250, 258420, 279955, 284700, 287625, 323025, 335946, 355875, 383500, 430700, 474500, 538375, 559910, 575250, 646050, 671892, 711750, 839865, 1076750, 1119820, 1150500, 1292100, 1399775, 1423500, 1615125, 1679730, 2153500, 2799550, 3230250, 3359460, 4199325, 5599100, 6460500, 6998875, 8398650, 13997750, 16797300, 20996625, 27995500, 41993250, 83986500]

約数ペア:

[(1, 83986500), (2, 41993250), (3, 27995500), (4, 20996625), (5, 16797300), (6, 13997750), (10, 8398650), (12, 6998875), (13, 6460500), (15, 5599100), (20, 4199325), (25, 3359460), (26, 3230250), (30, 2799550), (39, 2153500), (50, 1679730), (52, 1615125), (59, 1423500), (60, 1399775), (65, 1292100), (73, 1150500), (75, 1119820), (78, 1076750), (100, 839865), (118, 711750), (125, 671892), (130, 646050), (146, 575250), (150, 559910), (156, 538375), (177, 474500), (195, 430700), (219, 383500), (236, 355875), (250, 335946), (260, 323025), (292, 287625), (295, 284700), (300, 279955), (325, 258420), (354, 237250), (365, 230100), (375, 223964), (390, 215350), (438, 191750), (500, 167973), (590, 142350), (650, 129210), (708, 118625), (730, 115050), (750, 111982), (767, 109500), (780, 107675), (876, 95875), (885, 94900), (949, 88500), (975, 86140), (1095, 76700), (1180, 71175), (1300, 64605), (1460, 57525), (1475, 56940), (1500, 55991), (1534, 54750), (1625, 51684), (1770, 47450), (1825, 46020), (1898, 44250), (1950, 43070), (2190, 38350), (2301, 36500), (2847, 29500), (2950, 28470), (3068, 27375), (3250, 25842), (3540, 23725), (3650, 23010), (3796, 22125), (3835, 21900), (3900, 21535), (4307, 19500), (4380, 19175), (4425, 18980), (4602, 18250), (4745, 17700), (4875, 17228), (5475, 15340), (5694, 14750), (5900, 14235), (6500, 12921), (7300, 11505), (7375, 11388), (7670, 10950), (8614, 9750), (8850, 9490), (9125, 9204)]