195554970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 588107520

約数和(自身を除く): 392552550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 43, 45, 46, 65, 69, 78, 86, 90, 115, 117, 129, 130, 138, 169, 195, 207, 215, 230, 234, 258, 299, 338, 345, 387, 390, 414, 430, 507, 559, 585, 598, 645, 690, 774, 845, 897, 989, 1014, 1035, 1118, 1170, 1290, 1495, 1521, 1677, 1690, 1794, 1935, 1978, 2070, 2197, 2535, 2691, 2795, 2967, 2990, 3042, 3354, 3870, 3887, 4394, 4485, 4945, 5031, 5070, 5382, 5590, 5934, 6591, 7267, 7605, 7774, 8385, 8901, 8970, 9890, 10062, 10985, 11661, 12857, 13182, 13455, 14534, 14835, 15210, 16770, 17802, 19435, 19773, 21801, 21970, 23322, 25155, 25714, 26910, 29670, 32955, 34983, 36335, 38571, 38870, 39546, 43602, 44505, 50310, 50531, 58305, 64285, 65403, 65910, 69966, 72670, 77142, 89010, 94471, 98865, 101062, 109005, 115713, 116610, 128570, 130806, 151593, 167141, 174915, 188942, 192855, 197730, 218010, 231426, 252655, 283413, 303186, 327015, 334282, 349830, 385710, 454779, 472355, 501423, 505310, 566826, 578565, 654030, 757965, 835705, 850239, 909558, 944710, 1002846, 1157130, 1417065, 1504269, 1515930, 1671410, 1700478, 2172833, 2273895, 2507115, 2834130, 3008538, 4251195, 4345666, 4547790, 5014230, 6518499, 7521345, 8502390, 10864165, 13036998, 15042690, 19555497, 21728330, 32592495, 39110994, 65184990, 97777485, 195554970]

約数ペア:

[(1, 195554970), (2, 97777485), (3, 65184990), (5, 39110994), (6, 32592495), (9, 21728330), (10, 19555497), (13, 15042690), (15, 13036998), (18, 10864165), (23, 8502390), (26, 7521345), (30, 6518499), (39, 5014230), (43, 4547790), (45, 4345666), (46, 4251195), (65, 3008538), (69, 2834130), (78, 2507115), (86, 2273895), (90, 2172833), (115, 1700478), (117, 1671410), (129, 1515930), (130, 1504269), (138, 1417065), (169, 1157130), (195, 1002846), (207, 944710), (215, 909558), (230, 850239), (234, 835705), (258, 757965), (299, 654030), (338, 578565), (345, 566826), (387, 505310), (390, 501423), (414, 472355), (430, 454779), (507, 385710), (559, 349830), (585, 334282), (598, 327015), (645, 303186), (690, 283413), (774, 252655), (845, 231426), (897, 218010), (989, 197730), (1014, 192855), (1035, 188942), (1118, 174915), (1170, 167141), (1290, 151593), (1495, 130806), (1521, 128570), (1677, 116610), (1690, 115713), (1794, 109005), (1935, 101062), (1978, 98865), (2070, 94471), (2197, 89010), (2535, 77142), (2691, 72670), (2795, 69966), (2967, 65910), (2990, 65403), (3042, 64285), (3354, 58305), (3870, 50531), (3887, 50310), (4394, 44505), (4485, 43602), (4945, 39546), (5031, 38870), (5070, 38571), (5382, 36335), (5590, 34983), (5934, 32955), (6591, 29670), (7267, 26910), (7605, 25714), (7774, 25155), (8385, 23322), (8901, 21970), (8970, 21801), (9890, 19773), (10062, 19435), (10985, 17802), (11661, 16770), (12857, 15210), (13182, 14835), (13455, 14534)]