172472340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 497871360

約数和(自身を除く): 325399020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 83, 118, 166, 177, 236, 249, 295, 332, 354, 415, 498, 587, 590, 708, 830, 885, 996, 1174, 1180, 1245, 1660, 1761, 1770, 2348, 2490, 2935, 3522, 3540, 4897, 4980, 5870, 7044, 8805, 9794, 11740, 14691, 17610, 19588, 24485, 29382, 34633, 35220, 48721, 48970, 58764, 69266, 73455, 97442, 97940, 103899, 138532, 146163, 146910, 173165, 194884, 207798, 243605, 292326, 293820, 346330, 415596, 487210, 519495, 584652, 692660, 730815, 974420, 1038990, 1461630, 2077980, 2874539, 2923260, 5749078, 8623617, 11498156, 14372695, 17247234, 28745390, 34494468, 43118085, 57490780, 86236170, 172472340]

約数ペア:

[(1, 172472340), (2, 86236170), (3, 57490780), (4, 43118085), (5, 34494468), (6, 28745390), (10, 17247234), (12, 14372695), (15, 11498156), (20, 8623617), (30, 5749078), (59, 2923260), (60, 2874539), (83, 2077980), (118, 1461630), (166, 1038990), (177, 974420), (236, 730815), (249, 692660), (295, 584652), (332, 519495), (354, 487210), (415, 415596), (498, 346330), (587, 293820), (590, 292326), (708, 243605), (830, 207798), (885, 194884), (996, 173165), (1174, 146910), (1180, 146163), (1245, 138532), (1660, 103899), (1761, 97940), (1770, 97442), (2348, 73455), (2490, 69266), (2935, 58764), (3522, 48970), (3540, 48721), (4897, 35220), (4980, 34633), (5870, 29382), (7044, 24485), (8805, 19588), (9794, 17610), (11740, 14691)]