170902980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1657}}^1$

素因数の和:1866

約数の個数: 96

約数和(自身を含む): 534804480

約数和(自身を除く): 363901500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 191, 270, 382, 540, 573, 764, 955, 1146, 1657, 1719, 1910, 2292, 2865, 3314, 3438, 3820, 4971, 5157, 5730, 6628, 6876, 8285, 8595, 9942, 10314, 11460, 14913, 16570, 17190, 19884, 20628, 24855, 25785, 29826, 33140, 34380, 44739, 49710, 51570, 59652, 74565, 89478, 99420, 103140, 149130, 178956, 223695, 298260, 316487, 447390, 632974, 894780, 949461, 1265948, 1582435, 1898922, 2848383, 3164870, 3797844, 4747305, 5696766, 6329740, 8545149, 9494610, 11393532, 14241915, 17090298, 18989220, 28483830, 34180596, 42725745, 56967660, 85451490, 170902980]

約数ペア:

[(1, 170902980), (2, 85451490), (3, 56967660), (4, 42725745), (5, 34180596), (6, 28483830), (9, 18989220), (10, 17090298), (12, 14241915), (15, 11393532), (18, 9494610), (20, 8545149), (27, 6329740), (30, 5696766), (36, 4747305), (45, 3797844), (54, 3164870), (60, 2848383), (90, 1898922), (108, 1582435), (135, 1265948), (180, 949461), (191, 894780), (270, 632974), (382, 447390), (540, 316487), (573, 298260), (764, 223695), (955, 178956), (1146, 149130), (1657, 103140), (1719, 99420), (1910, 89478), (2292, 74565), (2865, 59652), (3314, 51570), (3438, 49710), (3820, 44739), (4971, 34380), (5157, 33140), (5730, 29826), (6628, 25785), (6876, 24855), (8285, 20628), (8595, 19884), (9942, 17190), (10314, 16570), (11460, 14913)]