164295990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 458804736

約数和(自身を除く): 294508746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 73, 85, 90, 102, 146, 153, 170, 219, 255, 306, 365, 438, 510, 657, 730, 765, 1095, 1241, 1314, 1471, 1530, 2190, 2482, 2942, 3285, 3723, 4413, 6205, 6570, 7355, 7446, 8826, 11169, 12410, 13239, 14710, 18615, 22065, 22338, 25007, 26478, 37230, 44130, 50014, 55845, 66195, 75021, 107383, 111690, 125035, 132390, 150042, 214766, 225063, 250070, 322149, 375105, 450126, 536915, 644298, 750210, 966447, 1073830, 1125315, 1610745, 1825511, 1932894, 2250630, 3221490, 3651022, 4832235, 5476533, 9127555, 9664470, 10953066, 16429599, 18255110, 27382665, 32859198, 54765330, 82147995, 164295990]

約数ペア:

[(1, 164295990), (2, 82147995), (3, 54765330), (5, 32859198), (6, 27382665), (9, 18255110), (10, 16429599), (15, 10953066), (17, 9664470), (18, 9127555), (30, 5476533), (34, 4832235), (45, 3651022), (51, 3221490), (73, 2250630), (85, 1932894), (90, 1825511), (102, 1610745), (146, 1125315), (153, 1073830), (170, 966447), (219, 750210), (255, 644298), (306, 536915), (365, 450126), (438, 375105), (510, 322149), (657, 250070), (730, 225063), (765, 214766), (1095, 150042), (1241, 132390), (1314, 125035), (1471, 111690), (1530, 107383), (2190, 75021), (2482, 66195), (2942, 55845), (3285, 50014), (3723, 44130), (4413, 37230), (6205, 26478), (6570, 25007), (7355, 22338), (7446, 22065), (8826, 18615), (11169, 14710), (12410, 13239)]