146861640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 256

約数和(自身を含む): 546912000

約数和(自身を除く): 400050360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 421, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 842, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1263, 1292, 1368, 1530, 1615, 1684, 1710, 1836, 1938, 2040, 2052, 2105, 2280, 2295, 2526, 2565, 2584, 2907, 3060, 3230, 3368, 3420, 3672, 3789, 3876, 4104, 4210, 4590, 4845, 5052, 5130, 5814, 6120, 6315, 6460, 6840, 7157, 7578, 7752, 7999, 8420, 8721, 9180, 9690, 10104, 10260, 11367, 11628, 12630, 12920, 14314, 14535, 15156, 15998, 16840, 17442, 18360, 18945, 19380, 20520, 21471, 22734, 23256, 23997, 25260, 28628, 29070, 30312, 31996, 34884, 35785, 37890, 38760, 39995, 42942, 43605, 45468, 47994, 50520, 56835, 57256, 58140, 63992, 64413, 69768, 71570, 71991, 75780, 79990, 85884, 87210, 90936, 95988, 107355, 113670, 116280, 119985, 128826, 135983, 143140, 143982, 151560, 159980, 171768, 174420, 191976, 193239, 214710, 215973, 227340, 239970, 257652, 271966, 286280, 287964, 319960, 322065, 348840, 359955, 386478, 407949, 429420, 431946, 454680, 479940, 515304, 543932, 575928, 644130, 679915, 719910, 772956, 815898, 858840, 863892, 959880, 966195, 1079865, 1087864, 1223847, 1288260, 1359830, 1439820, 1545912, 1631796, 1727784, 1932390, 2039745, 2159730, 2447694, 2576520, 2719660, 2879640, 3263592, 3671541, 3864780, 4079490, 4319460, 4895388, 5439320, 6119235, 7343082, 7729560, 8158980, 8638920, 9790776, 12238470, 14686164, 16317960, 18357705, 24476940, 29372328, 36715410, 48953880, 73430820, 146861640]

約数ペア:

[(1, 146861640), (2, 73430820), (3, 48953880), (4, 36715410), (5, 29372328), (6, 24476940), (8, 18357705), (9, 16317960), (10, 14686164), (12, 12238470), (15, 9790776), (17, 8638920), (18, 8158980), (19, 7729560), (20, 7343082), (24, 6119235), (27, 5439320), (30, 4895388), (34, 4319460), (36, 4079490), (38, 3864780), (40, 3671541), (45, 3263592), (51, 2879640), (54, 2719660), (57, 2576520), (60, 2447694), (68, 2159730), (72, 2039745), (76, 1932390), (85, 1727784), (90, 1631796), (95, 1545912), (102, 1439820), (108, 1359830), (114, 1288260), (120, 1223847), (135, 1087864), (136, 1079865), (152, 966195), (153, 959880), (170, 863892), (171, 858840), (180, 815898), (190, 772956), (204, 719910), (216, 679915), (228, 644130), (255, 575928), (270, 543932), (285, 515304), (306, 479940), (323, 454680), (340, 431946), (342, 429420), (360, 407949), (380, 386478), (408, 359955), (421, 348840), (456, 322065), (459, 319960), (510, 287964), (513, 286280), (540, 271966), (570, 257652), (612, 239970), (646, 227340), (680, 215973), (684, 214710), (760, 193239), (765, 191976), (842, 174420), (855, 171768), (918, 159980), (969, 151560), (1020, 143982), (1026, 143140), (1080, 135983), (1140, 128826), (1224, 119985), (1263, 116280), (1292, 113670), (1368, 107355), (1530, 95988), (1615, 90936), (1684, 87210), (1710, 85884), (1836, 79990), (1938, 75780), (2040, 71991), (2052, 71570), (2105, 69768), (2280, 64413), (2295, 63992), (2526, 58140), (2565, 57256), (2584, 56835), (2907, 50520), (3060, 47994), (3230, 45468), (3368, 43605), (3420, 42942), (3672, 39995), (3789, 38760), (3876, 37890), (4104, 35785), (4210, 34884), (4590, 31996), (4845, 30312), (5052, 29070), (5130, 28628), (5814, 25260), (6120, 23997), (6315, 23256), (6460, 22734), (6840, 21471), (7157, 20520), (7578, 19380), (7752, 18945), (7999, 18360), (8420, 17442), (8721, 16840), (9180, 15998), (9690, 15156), (10104, 14535), (10260, 14314), (11367, 12920), (11628, 12630)]