195623940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 565407360

約数和(自身を除く): 369783420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 73, 118, 146, 177, 219, 236, 292, 295, 354, 365, 438, 590, 708, 730, 757, 876, 885, 1095, 1180, 1460, 1514, 1770, 2190, 2271, 3028, 3540, 3785, 4307, 4380, 4542, 7570, 8614, 9084, 11355, 12921, 15140, 17228, 21535, 22710, 25842, 43070, 44663, 45420, 51684, 55261, 64605, 86140, 89326, 110522, 129210, 133989, 165783, 178652, 221044, 223315, 258420, 267978, 276305, 331566, 446630, 535956, 552610, 663132, 669945, 828915, 893260, 1105220, 1339890, 1657830, 2679780, 3260399, 3315660, 6520798, 9781197, 13041596, 16301995, 19562394, 32603990, 39124788, 48905985, 65207980, 97811970, 195623940]

約数ペア:

[(1, 195623940), (2, 97811970), (3, 65207980), (4, 48905985), (5, 39124788), (6, 32603990), (10, 19562394), (12, 16301995), (15, 13041596), (20, 9781197), (30, 6520798), (59, 3315660), (60, 3260399), (73, 2679780), (118, 1657830), (146, 1339890), (177, 1105220), (219, 893260), (236, 828915), (292, 669945), (295, 663132), (354, 552610), (365, 535956), (438, 446630), (590, 331566), (708, 276305), (730, 267978), (757, 258420), (876, 223315), (885, 221044), (1095, 178652), (1180, 165783), (1460, 133989), (1514, 129210), (1770, 110522), (2190, 89326), (2271, 86140), (3028, 64605), (3540, 55261), (3785, 51684), (4307, 45420), (4380, 44663), (4542, 43070), (7570, 25842), (8614, 22710), (9084, 21535), (11355, 17228), (12921, 15140)]