170876940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3001}}^1$

素因数の和:3099

約数の個数: 96

約数和(自身を含む): 522492096

約数和(自身を除く): 351615156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1898, 2190, 2847, 3001, 3796, 4380, 4745, 5694, 6002, 9003, 9490, 11388, 12004, 14235, 15005, 18006, 18980, 28470, 30010, 36012, 39013, 45015, 56940, 60020, 78026, 90030, 117039, 156052, 180060, 195065, 219073, 234078, 390130, 438146, 468156, 585195, 657219, 780260, 876292, 1095365, 1170390, 1314438, 2190730, 2340780, 2628876, 2847949, 3286095, 4381460, 5695898, 6572190, 8543847, 11391796, 13144380, 14239745, 17087694, 28479490, 34175388, 42719235, 56958980, 85438470, 170876940]

約数ペア:

[(1, 170876940), (2, 85438470), (3, 56958980), (4, 42719235), (5, 34175388), (6, 28479490), (10, 17087694), (12, 14239745), (13, 13144380), (15, 11391796), (20, 8543847), (26, 6572190), (30, 5695898), (39, 4381460), (52, 3286095), (60, 2847949), (65, 2628876), (73, 2340780), (78, 2190730), (130, 1314438), (146, 1170390), (156, 1095365), (195, 876292), (219, 780260), (260, 657219), (292, 585195), (365, 468156), (390, 438146), (438, 390130), (730, 234078), (780, 219073), (876, 195065), (949, 180060), (1095, 156052), (1460, 117039), (1898, 90030), (2190, 78026), (2847, 60020), (3001, 56940), (3796, 45015), (4380, 39013), (4745, 36012), (5694, 30010), (6002, 28470), (9003, 18980), (9490, 18006), (11388, 15005), (12004, 14235)]