154489170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 421210368

約数和(自身を除く): 266721198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 73, 106, 110, 121, 146, 159, 165, 219, 242, 265, 318, 330, 363, 365, 438, 530, 583, 605, 726, 730, 795, 803, 1095, 1166, 1210, 1331, 1590, 1606, 1749, 1815, 2190, 2409, 2662, 2915, 3498, 3630, 3869, 3993, 4015, 4818, 5830, 6413, 6655, 7738, 7986, 8030, 8745, 8833, 11607, 12045, 12826, 13310, 17490, 17666, 19239, 19345, 19965, 23214, 24090, 26499, 32065, 38478, 38690, 39930, 42559, 44165, 52998, 58035, 64130, 70543, 85118, 88330, 96195, 97163, 116070, 127677, 132495, 141086, 192390, 194326, 211629, 212795, 255354, 264990, 291489, 352715, 423258, 425590, 468149, 485815, 582978, 638385, 705430, 936298, 971630, 1058145, 1276770, 1404447, 1457445, 2116290, 2340745, 2808894, 2914890, 4681490, 5149639, 7022235, 10299278, 14044470, 15448917, 25748195, 30897834, 51496390, 77244585, 154489170]

約数ペア:

[(1, 154489170), (2, 77244585), (3, 51496390), (5, 30897834), (6, 25748195), (10, 15448917), (11, 14044470), (15, 10299278), (22, 7022235), (30, 5149639), (33, 4681490), (53, 2914890), (55, 2808894), (66, 2340745), (73, 2116290), (106, 1457445), (110, 1404447), (121, 1276770), (146, 1058145), (159, 971630), (165, 936298), (219, 705430), (242, 638385), (265, 582978), (318, 485815), (330, 468149), (363, 425590), (365, 423258), (438, 352715), (530, 291489), (583, 264990), (605, 255354), (726, 212795), (730, 211629), (795, 194326), (803, 192390), (1095, 141086), (1166, 132495), (1210, 127677), (1331, 116070), (1590, 97163), (1606, 96195), (1749, 88330), (1815, 85118), (2190, 70543), (2409, 64130), (2662, 58035), (2915, 52998), (3498, 44165), (3630, 42559), (3869, 39930), (3993, 38690), (4015, 38478), (4818, 32065), (5830, 26499), (6413, 24090), (6655, 23214), (7738, 19965), (7986, 19345), (8030, 19239), (8745, 17666), (8833, 17490), (11607, 13310), (12045, 12826)]