75207510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 241413120

約数和(自身を除く): 166205610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 61, 63, 70, 90, 95, 103, 105, 114, 122, 126, 133, 171, 183, 190, 206, 210, 266, 285, 305, 309, 315, 342, 366, 399, 427, 515, 549, 570, 610, 618, 630, 665, 721, 798, 854, 855, 915, 927, 1030, 1098, 1159, 1197, 1281, 1330, 1442, 1545, 1710, 1830, 1854, 1957, 1995, 2135, 2163, 2318, 2394, 2562, 2745, 3090, 3477, 3605, 3843, 3914, 3990, 4270, 4326, 4635, 5490, 5795, 5871, 5985, 6283, 6405, 6489, 6954, 7210, 7686, 8113, 9270, 9785, 10431, 10815, 11590, 11742, 11970, 12566, 12810, 12978, 13699, 16226, 17385, 17613, 18849, 19215, 19570, 20862, 21630, 24339, 27398, 29355, 31415, 32445, 34770, 35226, 37698, 38430, 40565, 41097, 43981, 48678, 52155, 56547, 58710, 62830, 64890, 68495, 73017, 81130, 82194, 87962, 88065, 94245, 104310, 113094, 119377, 121695, 123291, 131943, 136990, 146034, 176130, 188490, 205485, 219905, 238754, 243390, 246582, 263886, 282735, 358131, 365085, 395829, 410970, 439810, 565470, 596885, 616455, 659715, 716262, 730170, 791658, 835639, 1074393, 1193770, 1232910, 1319430, 1671278, 1790655, 1979145, 2148786, 2506917, 3581310, 3958290, 4178195, 5013834, 5371965, 7520751, 8356390, 10743930, 12534585, 15041502, 25069170, 37603755, 75207510]

約数ペア:

[(1, 75207510), (2, 37603755), (3, 25069170), (5, 15041502), (6, 12534585), (7, 10743930), (9, 8356390), (10, 7520751), (14, 5371965), (15, 5013834), (18, 4178195), (19, 3958290), (21, 3581310), (30, 2506917), (35, 2148786), (38, 1979145), (42, 1790655), (45, 1671278), (57, 1319430), (61, 1232910), (63, 1193770), (70, 1074393), (90, 835639), (95, 791658), (103, 730170), (105, 716262), (114, 659715), (122, 616455), (126, 596885), (133, 565470), (171, 439810), (183, 410970), (190, 395829), (206, 365085), (210, 358131), (266, 282735), (285, 263886), (305, 246582), (309, 243390), (315, 238754), (342, 219905), (366, 205485), (399, 188490), (427, 176130), (515, 146034), (549, 136990), (570, 131943), (610, 123291), (618, 121695), (630, 119377), (665, 113094), (721, 104310), (798, 94245), (854, 88065), (855, 87962), (915, 82194), (927, 81130), (1030, 73017), (1098, 68495), (1159, 64890), (1197, 62830), (1281, 58710), (1330, 56547), (1442, 52155), (1545, 48678), (1710, 43981), (1830, 41097), (1854, 40565), (1957, 38430), (1995, 37698), (2135, 35226), (2163, 34770), (2318, 32445), (2394, 31415), (2562, 29355), (2745, 27398), (3090, 24339), (3477, 21630), (3605, 20862), (3843, 19570), (3914, 19215), (3990, 18849), (4270, 17613), (4326, 17385), (4635, 16226), (5490, 13699), (5795, 12978), (5871, 12810), (5985, 12566), (6283, 11970), (6405, 11742), (6489, 11590), (6954, 10815), (7210, 10431), (7686, 9785), (8113, 9270)]