15416700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 49580160

約数和(自身を除く): 34163460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 65, 67, 75, 78, 100, 118, 130, 134, 150, 156, 177, 195, 201, 236, 260, 268, 295, 300, 325, 335, 354, 390, 402, 590, 650, 670, 708, 767, 780, 804, 871, 885, 975, 1005, 1180, 1300, 1340, 1475, 1534, 1675, 1742, 1770, 1950, 2010, 2301, 2613, 2950, 3068, 3350, 3484, 3540, 3835, 3900, 3953, 4020, 4355, 4425, 4602, 5025, 5226, 5900, 6700, 7670, 7906, 8710, 8850, 9204, 10050, 10452, 11505, 11859, 13065, 15340, 15812, 17420, 17700, 19175, 19765, 20100, 21775, 23010, 23718, 26130, 38350, 39530, 43550, 46020, 47436, 51389, 52260, 57525, 59295, 65325, 76700, 79060, 87100, 98825, 102778, 115050, 118590, 130650, 154167, 197650, 205556, 230100, 237180, 256945, 261300, 296475, 308334, 395300, 513890, 592950, 616668, 770835, 1027780, 1185900, 1284725, 1541670, 2569450, 3083340, 3854175, 5138900, 7708350, 15416700]

約数ペア:

[(1, 15416700), (2, 7708350), (3, 5138900), (4, 3854175), (5, 3083340), (6, 2569450), (10, 1541670), (12, 1284725), (13, 1185900), (15, 1027780), (20, 770835), (25, 616668), (26, 592950), (30, 513890), (39, 395300), (50, 308334), (52, 296475), (59, 261300), (60, 256945), (65, 237180), (67, 230100), (75, 205556), (78, 197650), (100, 154167), (118, 130650), (130, 118590), (134, 115050), (150, 102778), (156, 98825), (177, 87100), (195, 79060), (201, 76700), (236, 65325), (260, 59295), (268, 57525), (295, 52260), (300, 51389), (325, 47436), (335, 46020), (354, 43550), (390, 39530), (402, 38350), (590, 26130), (650, 23718), (670, 23010), (708, 21775), (767, 20100), (780, 19765), (804, 19175), (871, 17700), (885, 17420), (975, 15812), (1005, 15340), (1180, 13065), (1300, 11859), (1340, 11505), (1475, 10452), (1534, 10050), (1675, 9204), (1742, 8850), (1770, 8710), (1950, 7906), (2010, 7670), (2301, 6700), (2613, 5900), (2950, 5226), (3068, 5025), (3350, 4602), (3484, 4425), (3540, 4355), (3835, 4020), (3900, 3953)]