188085960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 657661680

約数和(自身を除く): 469575720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 360, 365, 408, 421, 438, 510, 584, 612, 657, 680, 730, 765, 842, 876, 1020, 1095, 1224, 1241, 1263, 1314, 1460, 1530, 1684, 1752, 2040, 2105, 2190, 2482, 2526, 2628, 2920, 3060, 3285, 3368, 3723, 3789, 4210, 4380, 4964, 5052, 5256, 6120, 6205, 6315, 6570, 7157, 7446, 7578, 8420, 8760, 9928, 10104, 11169, 12410, 12630, 13140, 14314, 14892, 15156, 16840, 18615, 18945, 21471, 22338, 24820, 25260, 26280, 28628, 29784, 30312, 30733, 35785, 37230, 37890, 42942, 44676, 49640, 50520, 55845, 57256, 61466, 64413, 71570, 74460, 75780, 85884, 89352, 92199, 107355, 111690, 122932, 128826, 143140, 148920, 151560, 153665, 171768, 184398, 214710, 223380, 245864, 257652, 276597, 286280, 307330, 322065, 368796, 429420, 446760, 460995, 515304, 522461, 553194, 614660, 644130, 737592, 858840, 921990, 1044922, 1106388, 1229320, 1288260, 1382985, 1567383, 1843980, 2089844, 2212776, 2576520, 2612305, 2765970, 3134766, 3687960, 4179688, 4702149, 5224610, 5531940, 6269532, 7836915, 9404298, 10449220, 11063880, 12539064, 15673830, 18808596, 20898440, 23510745, 31347660, 37617192, 47021490, 62695320, 94042980, 188085960]

約数ペア:

[(1, 188085960), (2, 94042980), (3, 62695320), (4, 47021490), (5, 37617192), (6, 31347660), (8, 23510745), (9, 20898440), (10, 18808596), (12, 15673830), (15, 12539064), (17, 11063880), (18, 10449220), (20, 9404298), (24, 7836915), (30, 6269532), (34, 5531940), (36, 5224610), (40, 4702149), (45, 4179688), (51, 3687960), (60, 3134766), (68, 2765970), (72, 2612305), (73, 2576520), (85, 2212776), (90, 2089844), (102, 1843980), (120, 1567383), (136, 1382985), (146, 1288260), (153, 1229320), (170, 1106388), (180, 1044922), (204, 921990), (219, 858840), (255, 737592), (292, 644130), (306, 614660), (340, 553194), (360, 522461), (365, 515304), (408, 460995), (421, 446760), (438, 429420), (510, 368796), (584, 322065), (612, 307330), (657, 286280), (680, 276597), (730, 257652), (765, 245864), (842, 223380), (876, 214710), (1020, 184398), (1095, 171768), (1224, 153665), (1241, 151560), (1263, 148920), (1314, 143140), (1460, 128826), (1530, 122932), (1684, 111690), (1752, 107355), (2040, 92199), (2105, 89352), (2190, 85884), (2482, 75780), (2526, 74460), (2628, 71570), (2920, 64413), (3060, 61466), (3285, 57256), (3368, 55845), (3723, 50520), (3789, 49640), (4210, 44676), (4380, 42942), (4964, 37890), (5052, 37230), (5256, 35785), (6120, 30733), (6205, 30312), (6315, 29784), (6570, 28628), (7157, 26280), (7446, 25260), (7578, 24820), (8420, 22338), (8760, 21471), (9928, 18945), (10104, 18615), (11169, 16840), (12410, 15156), (12630, 14892), (13140, 14314)]