133360620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 405554688

約数和(自身を除く): 272194068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 131, 141, 188, 190, 228, 235, 262, 282, 285, 361, 380, 393, 470, 524, 564, 570, 655, 705, 722, 786, 893, 940, 1083, 1140, 1310, 1410, 1444, 1572, 1786, 1805, 1965, 2166, 2489, 2620, 2679, 2820, 3572, 3610, 3930, 4332, 4465, 4978, 5358, 5415, 6157, 7220, 7467, 7860, 8930, 9956, 10716, 10830, 12314, 12445, 13395, 14934, 16967, 17860, 18471, 21660, 24628, 24890, 26790, 29868, 30785, 33934, 36942, 37335, 47291, 49780, 50901, 53580, 61570, 67868, 73884, 74670, 84835, 92355, 94582, 101802, 116983, 123140, 141873, 149340, 169670, 184710, 189164, 203604, 233966, 236455, 254505, 283746, 339340, 350949, 369420, 467932, 472910, 509010, 567492, 584915, 701898, 709365, 945820, 1018020, 1169830, 1403796, 1418730, 1754745, 2222677, 2339660, 2837460, 3509490, 4445354, 6668031, 7018980, 8890708, 11113385, 13336062, 22226770, 26672124, 33340155, 44453540, 66680310, 133360620]

約数ペア:

[(1, 133360620), (2, 66680310), (3, 44453540), (4, 33340155), (5, 26672124), (6, 22226770), (10, 13336062), (12, 11113385), (15, 8890708), (19, 7018980), (20, 6668031), (30, 4445354), (38, 3509490), (47, 2837460), (57, 2339660), (60, 2222677), (76, 1754745), (94, 1418730), (95, 1403796), (114, 1169830), (131, 1018020), (141, 945820), (188, 709365), (190, 701898), (228, 584915), (235, 567492), (262, 509010), (282, 472910), (285, 467932), (361, 369420), (380, 350949), (393, 339340), (470, 283746), (524, 254505), (564, 236455), (570, 233966), (655, 203604), (705, 189164), (722, 184710), (786, 169670), (893, 149340), (940, 141873), (1083, 123140), (1140, 116983), (1310, 101802), (1410, 94582), (1444, 92355), (1572, 84835), (1786, 74670), (1805, 73884), (1965, 67868), (2166, 61570), (2489, 53580), (2620, 50901), (2679, 49780), (2820, 47291), (3572, 37335), (3610, 36942), (3930, 33934), (4332, 30785), (4465, 29868), (4978, 26790), (5358, 24890), (5415, 24628), (6157, 21660), (7220, 18471), (7467, 17860), (7860, 16967), (8930, 14934), (9956, 13395), (10716, 12445), (10830, 12314)]