190870290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 569203200

約数和(自身を除く): 378332910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 47, 54, 65, 78, 89, 90, 94, 117, 130, 135, 141, 169, 178, 195, 234, 235, 267, 270, 282, 338, 351, 390, 423, 445, 470, 507, 534, 585, 611, 702, 705, 801, 845, 846, 890, 1014, 1157, 1170, 1222, 1269, 1335, 1410, 1521, 1602, 1690, 1755, 1833, 2115, 2314, 2403, 2535, 2538, 2670, 3042, 3055, 3471, 3510, 3666, 4005, 4183, 4230, 4563, 4806, 5070, 5499, 5785, 6110, 6345, 6942, 7605, 7943, 8010, 8366, 9126, 9165, 10413, 10998, 11570, 12015, 12549, 12690, 15041, 15210, 15886, 16497, 17355, 18330, 20826, 20915, 22815, 23829, 24030, 25098, 27495, 30082, 31239, 32994, 34710, 37647, 39715, 41830, 45123, 45630, 47658, 52065, 54379, 54990, 62478, 62745, 71487, 75205, 75294, 79430, 82485, 90246, 104130, 108758, 112941, 119145, 125490, 135369, 142974, 150410, 156195, 163137, 164970, 188235, 214461, 225615, 225882, 238290, 270738, 271895, 312390, 326274, 357435, 376470, 406107, 428922, 451230, 489411, 543790, 564705, 676845, 706927, 714870, 812214, 815685, 978822, 1072305, 1129410, 1353690, 1413854, 1468233, 1631370, 2030535, 2120781, 2144610, 2447055, 2936466, 3534635, 4061070, 4241562, 4894110, 6362343, 7069270, 7341165, 10603905, 12724686, 14682330, 19087029, 21207810, 31811715, 38174058, 63623430, 95435145, 190870290]

約数ペア:

[(1, 190870290), (2, 95435145), (3, 63623430), (5, 38174058), (6, 31811715), (9, 21207810), (10, 19087029), (13, 14682330), (15, 12724686), (18, 10603905), (26, 7341165), (27, 7069270), (30, 6362343), (39, 4894110), (45, 4241562), (47, 4061070), (54, 3534635), (65, 2936466), (78, 2447055), (89, 2144610), (90, 2120781), (94, 2030535), (117, 1631370), (130, 1468233), (135, 1413854), (141, 1353690), (169, 1129410), (178, 1072305), (195, 978822), (234, 815685), (235, 812214), (267, 714870), (270, 706927), (282, 676845), (338, 564705), (351, 543790), (390, 489411), (423, 451230), (445, 428922), (470, 406107), (507, 376470), (534, 357435), (585, 326274), (611, 312390), (702, 271895), (705, 270738), (801, 238290), (845, 225882), (846, 225615), (890, 214461), (1014, 188235), (1157, 164970), (1170, 163137), (1222, 156195), (1269, 150410), (1335, 142974), (1410, 135369), (1521, 125490), (1602, 119145), (1690, 112941), (1755, 108758), (1833, 104130), (2115, 90246), (2314, 82485), (2403, 79430), (2535, 75294), (2538, 75205), (2670, 71487), (3042, 62745), (3055, 62478), (3471, 54990), (3510, 54379), (3666, 52065), (4005, 47658), (4183, 45630), (4230, 45123), (4563, 41830), (4806, 39715), (5070, 37647), (5499, 34710), (5785, 32994), (6110, 31239), (6345, 30082), (6942, 27495), (7605, 25098), (7943, 24030), (8010, 23829), (8366, 22815), (9126, 20915), (9165, 20826), (10413, 18330), (10998, 17355), (11570, 16497), (12015, 15886), (12549, 15210), (12690, 15041)]