273739050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 144

約数和(自身を含む): 804120408

約数和(自身を除く): 530381358

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 73, 75, 78, 90, 117, 130, 146, 150, 195, 219, 225, 234, 325, 365, 390, 438, 450, 585, 641, 650, 657, 730, 949, 975, 1095, 1170, 1282, 1314, 1825, 1898, 1923, 1950, 2190, 2847, 2925, 3205, 3285, 3650, 3846, 4745, 5475, 5694, 5769, 5850, 6410, 6570, 8333, 8541, 9490, 9615, 10950, 11538, 14235, 16025, 16425, 16666, 17082, 19230, 23725, 24999, 28470, 28845, 32050, 32850, 41665, 42705, 46793, 47450, 48075, 49998, 57690, 71175, 74997, 83330, 85410, 93586, 96150, 124995, 140379, 142350, 144225, 149994, 208325, 213525, 233965, 249990, 280758, 288450, 374985, 416650, 421137, 427050, 467930, 608309, 624975, 701895, 749970, 842274, 1169825, 1216618, 1249950, 1403790, 1824927, 1874925, 2105685, 2339650, 3041545, 3509475, 3649854, 3749850, 4211370, 5474781, 6083090, 7018950, 9124635, 10528425, 10949562, 15207725, 18249270, 21056850, 27373905, 30415450, 45623175, 54747810, 91246350, 136869525, 273739050]

約数ペア:

[(1, 273739050), (2, 136869525), (3, 91246350), (5, 54747810), (6, 45623175), (9, 30415450), (10, 27373905), (13, 21056850), (15, 18249270), (18, 15207725), (25, 10949562), (26, 10528425), (30, 9124635), (39, 7018950), (45, 6083090), (50, 5474781), (65, 4211370), (73, 3749850), (75, 3649854), (78, 3509475), (90, 3041545), (117, 2339650), (130, 2105685), (146, 1874925), (150, 1824927), (195, 1403790), (219, 1249950), (225, 1216618), (234, 1169825), (325, 842274), (365, 749970), (390, 701895), (438, 624975), (450, 608309), (585, 467930), (641, 427050), (650, 421137), (657, 416650), (730, 374985), (949, 288450), (975, 280758), (1095, 249990), (1170, 233965), (1282, 213525), (1314, 208325), (1825, 149994), (1898, 144225), (1923, 142350), (1950, 140379), (2190, 124995), (2847, 96150), (2925, 93586), (3205, 85410), (3285, 83330), (3650, 74997), (3846, 71175), (4745, 57690), (5475, 49998), (5694, 48075), (5769, 47450), (5850, 46793), (6410, 42705), (6570, 41665), (8333, 32850), (8541, 32050), (9490, 28845), (9615, 28470), (10950, 24999), (11538, 23725), (14235, 19230), (16025, 17082), (16425, 16666)]