153875700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 270

約数和(自身を含む): 551764598

約数和(自身を除く): 397888898

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 121, 132, 135, 150, 157, 162, 165, 180, 198, 220, 225, 242, 270, 275, 297, 300, 314, 324, 330, 363, 396, 405, 450, 471, 484, 495, 540, 550, 594, 605, 628, 660, 675, 726, 785, 810, 825, 891, 900, 942, 990, 1089, 1100, 1188, 1210, 1350, 1413, 1452, 1485, 1570, 1620, 1650, 1727, 1782, 1815, 1884, 1980, 2025, 2178, 2355, 2420, 2475, 2700, 2826, 2970, 3025, 3140, 3267, 3300, 3454, 3564, 3630, 3925, 4050, 4239, 4356, 4455, 4710, 4950, 5181, 5445, 5652, 5940, 6050, 6534, 6908, 7065, 7260, 7425, 7850, 8100, 8478, 8635, 8910, 9075, 9420, 9801, 9900, 10362, 10890, 11775, 12100, 12717, 13068, 14130, 14850, 15543, 15700, 16335, 16956, 17270, 17820, 18150, 18997, 19602, 20724, 21195, 21780, 22275, 23550, 25434, 25905, 27225, 28260, 29700, 31086, 32670, 34540, 35325, 36300, 37994, 39204, 42390, 43175, 44550, 46629, 47100, 49005, 50868, 51810, 54450, 56991, 62172, 63585, 65340, 70650, 75988, 77715, 81675, 84780, 86350, 89100, 93258, 94985, 98010, 103620, 105975, 108900, 113982, 127170, 129525, 139887, 141300, 155430, 163350, 170973, 172700, 186516, 189970, 196020, 211950, 227964, 233145, 245025, 254340, 259050, 279774, 284955, 310860, 317925, 326700, 341946, 379940, 388575, 423900, 466290, 474925, 490050, 512919, 518100, 559548, 569910, 635850, 683892, 699435, 777150, 854865, 932580, 949850, 980100, 1025838, 1139820, 1165725, 1271700, 1398870, 1424775, 1538757, 1554300, 1709730, 1899700, 2051676, 2331450, 2564595, 2797740, 2849550, 3077514, 3419460, 3497175, 4274325, 4662900, 5129190, 5699100, 6155028, 6994350, 7693785, 8548650, 10258380, 12822975, 13988700, 15387570, 17097300, 25645950, 30775140, 38468925, 51291900, 76937850, 153875700]

約数ペア:

[(1, 153875700), (2, 76937850), (3, 51291900), (4, 38468925), (5, 30775140), (6, 25645950), (9, 17097300), (10, 15387570), (11, 13988700), (12, 12822975), (15, 10258380), (18, 8548650), (20, 7693785), (22, 6994350), (25, 6155028), (27, 5699100), (30, 5129190), (33, 4662900), (36, 4274325), (44, 3497175), (45, 3419460), (50, 3077514), (54, 2849550), (55, 2797740), (60, 2564595), (66, 2331450), (75, 2051676), (81, 1899700), (90, 1709730), (99, 1554300), (100, 1538757), (108, 1424775), (110, 1398870), (121, 1271700), (132, 1165725), (135, 1139820), (150, 1025838), (157, 980100), (162, 949850), (165, 932580), (180, 854865), (198, 777150), (220, 699435), (225, 683892), (242, 635850), (270, 569910), (275, 559548), (297, 518100), (300, 512919), (314, 490050), (324, 474925), (330, 466290), (363, 423900), (396, 388575), (405, 379940), (450, 341946), (471, 326700), (484, 317925), (495, 310860), (540, 284955), (550, 279774), (594, 259050), (605, 254340), (628, 245025), (660, 233145), (675, 227964), (726, 211950), (785, 196020), (810, 189970), (825, 186516), (891, 172700), (900, 170973), (942, 163350), (990, 155430), (1089, 141300), (1100, 139887), (1188, 129525), (1210, 127170), (1350, 113982), (1413, 108900), (1452, 105975), (1485, 103620), (1570, 98010), (1620, 94985), (1650, 93258), (1727, 89100), (1782, 86350), (1815, 84780), (1884, 81675), (1980, 77715), (2025, 75988), (2178, 70650), (2355, 65340), (2420, 63585), (2475, 62172), (2700, 56991), (2826, 54450), (2970, 51810), (3025, 50868), (3140, 49005), (3267, 47100), (3300, 46629), (3454, 44550), (3564, 43175), (3630, 42390), (3925, 39204), (4050, 37994), (4239, 36300), (4356, 35325), (4455, 34540), (4710, 32670), (4950, 31086), (5181, 29700), (5445, 28260), (5652, 27225), (5940, 25905), (6050, 25434), (6534, 23550), (6908, 22275), (7065, 21780), (7260, 21195), (7425, 20724), (7850, 19602), (8100, 18997), (8478, 18150), (8635, 17820), (8910, 17270), (9075, 16956), (9420, 16335), (9801, 15700), (9900, 15543), (10362, 14850), (10890, 14130), (11775, 13068), (12100, 12717)]