22319700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 71453760

約数和(自身を除く): 49134060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 65, 75, 78, 97, 100, 118, 130, 150, 156, 177, 194, 195, 236, 260, 291, 295, 300, 325, 354, 388, 390, 485, 582, 590, 650, 708, 767, 780, 885, 970, 975, 1164, 1180, 1261, 1300, 1455, 1475, 1534, 1770, 1940, 1950, 2301, 2425, 2522, 2910, 2950, 3068, 3540, 3783, 3835, 3900, 4425, 4602, 4850, 5044, 5723, 5820, 5900, 6305, 7275, 7566, 7670, 8850, 9204, 9700, 11446, 11505, 12610, 14550, 15132, 15340, 17169, 17700, 18915, 19175, 22892, 23010, 25220, 28615, 29100, 31525, 34338, 37830, 38350, 46020, 57230, 57525, 63050, 68676, 74399, 75660, 76700, 85845, 94575, 114460, 115050, 126100, 143075, 148798, 171690, 189150, 223197, 230100, 286150, 297596, 343380, 371995, 378300, 429225, 446394, 572300, 743990, 858450, 892788, 1115985, 1487980, 1716900, 1859975, 2231970, 3719950, 4463940, 5579925, 7439900, 11159850, 22319700]

約数ペア:

[(1, 22319700), (2, 11159850), (3, 7439900), (4, 5579925), (5, 4463940), (6, 3719950), (10, 2231970), (12, 1859975), (13, 1716900), (15, 1487980), (20, 1115985), (25, 892788), (26, 858450), (30, 743990), (39, 572300), (50, 446394), (52, 429225), (59, 378300), (60, 371995), (65, 343380), (75, 297596), (78, 286150), (97, 230100), (100, 223197), (118, 189150), (130, 171690), (150, 148798), (156, 143075), (177, 126100), (194, 115050), (195, 114460), (236, 94575), (260, 85845), (291, 76700), (295, 75660), (300, 74399), (325, 68676), (354, 63050), (388, 57525), (390, 57230), (485, 46020), (582, 38350), (590, 37830), (650, 34338), (708, 31525), (767, 29100), (780, 28615), (885, 25220), (970, 23010), (975, 22892), (1164, 19175), (1180, 18915), (1261, 17700), (1300, 17169), (1455, 15340), (1475, 15132), (1534, 14550), (1770, 12610), (1940, 11505), (1950, 11446), (2301, 9700), (2425, 9204), (2522, 8850), (2910, 7670), (2950, 7566), (3068, 7275), (3540, 6305), (3783, 5900), (3835, 5820), (3900, 5723), (4425, 5044), (4602, 4850)]