155674350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 477893520

約数和(自身を除く): 322219170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 89, 90, 115, 117, 130, 138, 150, 169, 178, 195, 207, 225, 230, 234, 267, 299, 325, 338, 345, 390, 414, 445, 450, 507, 534, 575, 585, 598, 650, 690, 801, 845, 890, 897, 975, 1014, 1035, 1150, 1157, 1170, 1335, 1495, 1521, 1602, 1690, 1725, 1794, 1950, 2047, 2070, 2225, 2314, 2535, 2670, 2691, 2925, 2990, 3042, 3450, 3471, 3887, 4005, 4094, 4225, 4450, 4485, 5070, 5175, 5382, 5785, 5850, 6141, 6675, 6942, 7475, 7605, 7774, 8010, 8450, 8970, 10235, 10350, 10413, 11570, 11661, 12282, 12675, 13350, 13455, 14950, 15041, 15210, 17355, 18423, 19435, 20025, 20470, 20826, 22425, 23322, 25350, 26611, 26910, 28925, 30082, 30705, 34710, 34983, 36846, 38025, 38870, 40050, 44850, 45123, 51175, 52065, 53222, 57850, 58305, 61410, 67275, 69966, 75205, 76050, 79833, 86775, 90246, 92115, 97175, 102350, 104130, 116610, 133055, 134550, 135369, 150410, 153525, 159666, 173550, 174915, 184230, 194350, 225615, 239499, 260325, 266110, 270738, 291525, 307050, 345943, 349830, 376025, 399165, 451230, 460575, 478998, 520650, 583050, 665275, 676845, 691886, 752050, 798330, 874575, 921150, 1037829, 1128075, 1197495, 1330550, 1353690, 1729715, 1749150, 1995825, 2075658, 2256150, 2394990, 3113487, 3384225, 3459430, 3991650, 5189145, 5987475, 6226974, 6768450, 8648575, 10378290, 11974950, 15567435, 17297150, 25945725, 31134870, 51891450, 77837175, 155674350]

約数ペア:

[(1, 155674350), (2, 77837175), (3, 51891450), (5, 31134870), (6, 25945725), (9, 17297150), (10, 15567435), (13, 11974950), (15, 10378290), (18, 8648575), (23, 6768450), (25, 6226974), (26, 5987475), (30, 5189145), (39, 3991650), (45, 3459430), (46, 3384225), (50, 3113487), (65, 2394990), (69, 2256150), (75, 2075658), (78, 1995825), (89, 1749150), (90, 1729715), (115, 1353690), (117, 1330550), (130, 1197495), (138, 1128075), (150, 1037829), (169, 921150), (178, 874575), (195, 798330), (207, 752050), (225, 691886), (230, 676845), (234, 665275), (267, 583050), (299, 520650), (325, 478998), (338, 460575), (345, 451230), (390, 399165), (414, 376025), (445, 349830), (450, 345943), (507, 307050), (534, 291525), (575, 270738), (585, 266110), (598, 260325), (650, 239499), (690, 225615), (801, 194350), (845, 184230), (890, 174915), (897, 173550), (975, 159666), (1014, 153525), (1035, 150410), (1150, 135369), (1157, 134550), (1170, 133055), (1335, 116610), (1495, 104130), (1521, 102350), (1602, 97175), (1690, 92115), (1725, 90246), (1794, 86775), (1950, 79833), (2047, 76050), (2070, 75205), (2225, 69966), (2314, 67275), (2535, 61410), (2670, 58305), (2691, 57850), (2925, 53222), (2990, 52065), (3042, 51175), (3450, 45123), (3471, 44850), (3887, 40050), (4005, 38870), (4094, 38025), (4225, 36846), (4450, 34983), (4485, 34710), (5070, 30705), (5175, 30082), (5382, 28925), (5785, 26910), (5850, 26611), (6141, 25350), (6675, 23322), (6942, 22425), (7475, 20826), (7605, 20470), (7774, 20025), (8010, 19435), (8450, 18423), (8970, 17355), (10235, 15210), (10350, 15041), (10413, 14950), (11570, 13455), (11661, 13350), (12282, 12675)]