15830100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 288

約数和(自身を含む): 61246080

約数和(自身を除く): 45415980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 27, 30, 33, 36, 39, 41, 44, 45, 50, 52, 54, 55, 60, 65, 66, 75, 78, 82, 90, 99, 100, 108, 110, 117, 123, 130, 132, 135, 143, 150, 156, 164, 165, 180, 195, 198, 205, 220, 225, 234, 246, 260, 270, 275, 286, 297, 300, 325, 330, 351, 369, 390, 396, 410, 429, 450, 451, 468, 492, 495, 533, 540, 550, 572, 585, 594, 615, 650, 660, 675, 702, 715, 738, 780, 820, 825, 858, 900, 902, 975, 990, 1025, 1066, 1100, 1107, 1170, 1188, 1230, 1287, 1300, 1350, 1353, 1404, 1430, 1476, 1485, 1599, 1650, 1716, 1755, 1804, 1845, 1950, 1980, 2050, 2132, 2145, 2214, 2255, 2340, 2460, 2475, 2574, 2665, 2700, 2706, 2860, 2925, 2970, 3075, 3198, 3300, 3510, 3575, 3690, 3861, 3900, 4059, 4100, 4290, 4428, 4510, 4797, 4950, 5148, 5330, 5412, 5535, 5850, 5863, 5940, 6150, 6396, 6435, 6765, 7020, 7150, 7380, 7425, 7722, 7995, 8118, 8580, 8775, 9020, 9225, 9594, 9900, 10660, 10725, 11070, 11275, 11700, 11726, 12177, 12300, 12870, 13325, 13530, 14300, 14391, 14850, 15444, 15990, 16236, 17550, 17589, 18450, 19188, 19305, 20295, 21450, 22140, 22550, 23452, 23985, 24354, 25740, 26650, 27060, 27675, 28782, 29315, 29700, 31980, 32175, 33825, 35100, 35178, 36900, 38610, 39975, 40590, 42900, 45100, 47970, 48708, 52767, 53300, 55350, 57564, 58630, 60885, 64350, 67650, 70356, 71955, 77220, 79950, 81180, 87945, 95940, 96525, 101475, 105534, 110700, 117260, 119925, 121770, 128700, 135300, 143910, 146575, 158301, 159900, 175890, 193050, 202950, 211068, 239850, 243540, 263835, 287820, 293150, 304425, 316602, 351780, 359775, 386100, 405900, 439725, 479700, 527670, 586300, 608850, 633204, 719550, 791505, 879450, 1055340, 1217700, 1319175, 1439100, 1583010, 1758900, 2638350, 3166020, 3957525, 5276700, 7915050, 15830100]

約数ペア:

[(1, 15830100), (2, 7915050), (3, 5276700), (4, 3957525), (5, 3166020), (6, 2638350), (9, 1758900), (10, 1583010), (11, 1439100), (12, 1319175), (13, 1217700), (15, 1055340), (18, 879450), (20, 791505), (22, 719550), (25, 633204), (26, 608850), (27, 586300), (30, 527670), (33, 479700), (36, 439725), (39, 405900), (41, 386100), (44, 359775), (45, 351780), (50, 316602), (52, 304425), (54, 293150), (55, 287820), (60, 263835), (65, 243540), (66, 239850), (75, 211068), (78, 202950), (82, 193050), (90, 175890), (99, 159900), (100, 158301), (108, 146575), (110, 143910), (117, 135300), (123, 128700), (130, 121770), (132, 119925), (135, 117260), (143, 110700), (150, 105534), (156, 101475), (164, 96525), (165, 95940), (180, 87945), (195, 81180), (198, 79950), (205, 77220), (220, 71955), (225, 70356), (234, 67650), (246, 64350), (260, 60885), (270, 58630), (275, 57564), (286, 55350), (297, 53300), (300, 52767), (325, 48708), (330, 47970), (351, 45100), (369, 42900), (390, 40590), (396, 39975), (410, 38610), (429, 36900), (450, 35178), (451, 35100), (468, 33825), (492, 32175), (495, 31980), (533, 29700), (540, 29315), (550, 28782), (572, 27675), (585, 27060), (594, 26650), (615, 25740), (650, 24354), (660, 23985), (675, 23452), (702, 22550), (715, 22140), (738, 21450), (780, 20295), (820, 19305), (825, 19188), (858, 18450), (900, 17589), (902, 17550), (975, 16236), (990, 15990), (1025, 15444), (1066, 14850), (1100, 14391), (1107, 14300), (1170, 13530), (1188, 13325), (1230, 12870), (1287, 12300), (1300, 12177), (1350, 11726), (1353, 11700), (1404, 11275), (1430, 11070), (1476, 10725), (1485, 10660), (1599, 9900), (1650, 9594), (1716, 9225), (1755, 9020), (1804, 8775), (1845, 8580), (1950, 8118), (1980, 7995), (2050, 7722), (2132, 7425), (2145, 7380), (2214, 7150), (2255, 7020), (2340, 6765), (2460, 6435), (2475, 6396), (2574, 6150), (2665, 5940), (2700, 5863), (2706, 5850), (2860, 5535), (2925, 5412), (2970, 5330), (3075, 5148), (3198, 4950), (3300, 4797), (3510, 4510), (3575, 4428), (3690, 4290), (3861, 4100), (3900, 4059)]