152173980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 566092800

約数和(自身を除く): 413918820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 59, 60, 63, 69, 70, 84, 89, 90, 92, 105, 115, 118, 126, 138, 140, 161, 177, 178, 180, 207, 210, 230, 236, 252, 267, 276, 295, 315, 322, 345, 354, 356, 413, 414, 420, 445, 460, 483, 531, 534, 590, 623, 630, 644, 690, 708, 801, 805, 826, 828, 885, 890, 966, 1035, 1062, 1068, 1180, 1239, 1246, 1260, 1335, 1357, 1380, 1449, 1602, 1610, 1652, 1770, 1780, 1869, 1932, 2047, 2065, 2070, 2124, 2415, 2478, 2492, 2655, 2670, 2714, 2898, 3115, 3204, 3220, 3540, 3717, 3738, 4005, 4071, 4094, 4130, 4140, 4830, 4956, 5251, 5310, 5340, 5428, 5607, 5796, 6141, 6195, 6230, 6785, 7245, 7434, 7476, 8010, 8142, 8188, 8260, 9345, 9499, 9660, 10235, 10502, 10620, 11214, 12213, 12282, 12390, 12460, 13570, 14329, 14490, 14868, 15753, 16020, 16284, 18423, 18585, 18690, 18998, 20355, 20470, 21004, 22428, 24426, 24564, 24780, 26255, 27140, 28035, 28497, 28658, 28980, 30705, 31506, 36757, 36846, 37170, 37380, 37996, 40710, 40940, 42987, 47259, 47495, 48852, 52510, 56070, 56994, 57316, 61065, 61410, 63012, 71645, 73514, 73692, 74340, 78765, 81420, 85491, 85974, 92115, 94518, 94990, 105020, 110271, 112140, 113988, 120773, 122130, 122820, 128961, 142485, 143290, 147028, 157530, 170982, 171948, 183785, 184230, 189036, 189980, 214935, 220542, 236295, 241546, 244260, 257922, 284970, 286580, 315060, 330813, 341964, 362319, 367570, 368460, 427455, 429870, 441084, 472590, 483092, 515844, 551355, 569940, 603865, 644805, 661626, 724638, 735140, 845411, 854910, 859740, 945180, 1086957, 1102710, 1207730, 1289610, 1323252, 1449276, 1654065, 1690822, 1709820, 1811595, 2173914, 2205420, 2415460, 2536233, 2579220, 3308130, 3381644, 3623190, 4227055, 4347828, 5072466, 5434785, 6616260, 7246380, 7608699, 8454110, 10144932, 10869570, 12681165, 15217398, 16908220, 21739140, 25362330, 30434796, 38043495, 50724660, 76086990, 152173980]

約数ペア:

[(1, 152173980), (2, 76086990), (3, 50724660), (4, 38043495), (5, 30434796), (6, 25362330), (7, 21739140), (9, 16908220), (10, 15217398), (12, 12681165), (14, 10869570), (15, 10144932), (18, 8454110), (20, 7608699), (21, 7246380), (23, 6616260), (28, 5434785), (30, 5072466), (35, 4347828), (36, 4227055), (42, 3623190), (45, 3381644), (46, 3308130), (59, 2579220), (60, 2536233), (63, 2415460), (69, 2205420), (70, 2173914), (84, 1811595), (89, 1709820), (90, 1690822), (92, 1654065), (105, 1449276), (115, 1323252), (118, 1289610), (126, 1207730), (138, 1102710), (140, 1086957), (161, 945180), (177, 859740), (178, 854910), (180, 845411), (207, 735140), (210, 724638), (230, 661626), (236, 644805), (252, 603865), (267, 569940), (276, 551355), (295, 515844), (315, 483092), (322, 472590), (345, 441084), (354, 429870), (356, 427455), (413, 368460), (414, 367570), (420, 362319), (445, 341964), (460, 330813), (483, 315060), (531, 286580), (534, 284970), (590, 257922), (623, 244260), (630, 241546), (644, 236295), (690, 220542), (708, 214935), (801, 189980), (805, 189036), (826, 184230), (828, 183785), (885, 171948), (890, 170982), (966, 157530), (1035, 147028), (1062, 143290), (1068, 142485), (1180, 128961), (1239, 122820), (1246, 122130), (1260, 120773), (1335, 113988), (1357, 112140), (1380, 110271), (1449, 105020), (1602, 94990), (1610, 94518), (1652, 92115), (1770, 85974), (1780, 85491), (1869, 81420), (1932, 78765), (2047, 74340), (2065, 73692), (2070, 73514), (2124, 71645), (2415, 63012), (2478, 61410), (2492, 61065), (2655, 57316), (2670, 56994), (2714, 56070), (2898, 52510), (3115, 48852), (3204, 47495), (3220, 47259), (3540, 42987), (3717, 40940), (3738, 40710), (4005, 37996), (4071, 37380), (4094, 37170), (4130, 36846), (4140, 36757), (4830, 31506), (4956, 30705), (5251, 28980), (5310, 28658), (5340, 28497), (5428, 28035), (5607, 27140), (5796, 26255), (6141, 24780), (6195, 24564), (6230, 24426), (6785, 22428), (7245, 21004), (7434, 20470), (7476, 20355), (8010, 18998), (8142, 18690), (8188, 18585), (8260, 18423), (9345, 16284), (9499, 16020), (9660, 15753), (10235, 14868), (10502, 14490), (10620, 14329), (11214, 13570), (12213, 12460), (12282, 12390)]