194279280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 160

約数和(自身を含む): 658249536

約数和(自身を除く): 463970256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 853, 876, 949, 1040, 1095, 1168, 1460, 1560, 1706, 1752, 1898, 2190, 2559, 2847, 2920, 3120, 3412, 3504, 3796, 4265, 4380, 4745, 5118, 5694, 5840, 6824, 7592, 8530, 8760, 9490, 10236, 11089, 11388, 12795, 13648, 14235, 15184, 17060, 17520, 18980, 20472, 22178, 22776, 25590, 28470, 33267, 34120, 37960, 40944, 44356, 45552, 51180, 55445, 56940, 62269, 66534, 68240, 75920, 88712, 102360, 110890, 113880, 124538, 133068, 166335, 177424, 186807, 204720, 221780, 227760, 249076, 266136, 311345, 332670, 373614, 443560, 498152, 532272, 622690, 665340, 747228, 809497, 887120, 934035, 996304, 1245380, 1330680, 1494456, 1618994, 1868070, 2428491, 2490760, 2661360, 2988912, 3237988, 3736140, 4047485, 4856982, 4981520, 6475976, 7472280, 8094970, 9713964, 12142455, 12951952, 14944560, 16189940, 19427928, 24284910, 32379880, 38855856, 48569820, 64759760, 97139640, 194279280]

約数ペア:

[(1, 194279280), (2, 97139640), (3, 64759760), (4, 48569820), (5, 38855856), (6, 32379880), (8, 24284910), (10, 19427928), (12, 16189940), (13, 14944560), (15, 12951952), (16, 12142455), (20, 9713964), (24, 8094970), (26, 7472280), (30, 6475976), (39, 4981520), (40, 4856982), (48, 4047485), (52, 3736140), (60, 3237988), (65, 2988912), (73, 2661360), (78, 2490760), (80, 2428491), (104, 1868070), (120, 1618994), (130, 1494456), (146, 1330680), (156, 1245380), (195, 996304), (208, 934035), (219, 887120), (240, 809497), (260, 747228), (292, 665340), (312, 622690), (365, 532272), (390, 498152), (438, 443560), (520, 373614), (584, 332670), (624, 311345), (730, 266136), (780, 249076), (853, 227760), (876, 221780), (949, 204720), (1040, 186807), (1095, 177424), (1168, 166335), (1460, 133068), (1560, 124538), (1706, 113880), (1752, 110890), (1898, 102360), (2190, 88712), (2559, 75920), (2847, 68240), (2920, 66534), (3120, 62269), (3412, 56940), (3504, 55445), (3796, 51180), (4265, 45552), (4380, 44356), (4745, 40944), (5118, 37960), (5694, 34120), (5840, 33267), (6824, 28470), (7592, 25590), (8530, 22776), (8760, 22178), (9490, 20472), (10236, 18980), (11089, 17520), (11388, 17060), (12795, 15184), (13648, 14235)]