2113650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 7195968

約数和(自身を除く): 5082318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 61, 63, 66, 70, 75, 77, 90, 99, 105, 110, 122, 126, 150, 154, 165, 175, 183, 198, 210, 225, 231, 275, 305, 315, 330, 350, 366, 385, 427, 450, 462, 495, 525, 549, 550, 610, 630, 671, 693, 770, 825, 854, 915, 990, 1050, 1098, 1155, 1281, 1342, 1386, 1525, 1575, 1650, 1830, 1925, 2013, 2135, 2310, 2475, 2562, 2745, 3050, 3150, 3355, 3465, 3843, 3850, 4026, 4270, 4575, 4697, 4950, 5490, 5775, 6039, 6405, 6710, 6930, 7686, 9150, 9394, 10065, 10675, 11550, 12078, 12810, 13725, 14091, 16775, 17325, 19215, 20130, 21350, 23485, 27450, 28182, 30195, 32025, 33550, 34650, 38430, 42273, 46970, 50325, 60390, 64050, 70455, 84546, 96075, 100650, 117425, 140910, 150975, 192150, 211365, 234850, 301950, 352275, 422730, 704550, 1056825, 2113650]

約数ペア:

[(1, 2113650), (2, 1056825), (3, 704550), (5, 422730), (6, 352275), (7, 301950), (9, 234850), (10, 211365), (11, 192150), (14, 150975), (15, 140910), (18, 117425), (21, 100650), (22, 96075), (25, 84546), (30, 70455), (33, 64050), (35, 60390), (42, 50325), (45, 46970), (50, 42273), (55, 38430), (61, 34650), (63, 33550), (66, 32025), (70, 30195), (75, 28182), (77, 27450), (90, 23485), (99, 21350), (105, 20130), (110, 19215), (122, 17325), (126, 16775), (150, 14091), (154, 13725), (165, 12810), (175, 12078), (183, 11550), (198, 10675), (210, 10065), (225, 9394), (231, 9150), (275, 7686), (305, 6930), (315, 6710), (330, 6405), (350, 6039), (366, 5775), (385, 5490), (427, 4950), (450, 4697), (462, 4575), (495, 4270), (525, 4026), (549, 3850), (550, 3843), (610, 3465), (630, 3355), (671, 3150), (693, 3050), (770, 2745), (825, 2562), (854, 2475), (915, 2310), (990, 2135), (1050, 2013), (1098, 1925), (1155, 1830), (1281, 1650), (1342, 1575), (1386, 1525)]