190600020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1479

約数の個数: 192

約数和(自身を含む): 672672000

約数和(自身を除く): 482071980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1429, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2858, 2964, 3420, 3510, 3705, 4287, 4446, 4940, 5130, 5716, 6669, 7020, 7145, 7410, 8574, 8892, 10260, 11115, 12861, 13338, 14290, 14820, 17148, 18577, 21435, 22230, 25722, 26676, 27151, 28580, 33345, 37154, 38583, 42870, 44460, 51444, 54302, 55731, 64305, 66690, 74308, 77166, 81453, 85740, 92885, 108604, 111462, 128610, 133380, 135755, 154332, 162906, 167193, 185770, 192915, 222924, 244359, 257220, 271510, 278655, 325812, 334386, 352963, 371540, 385830, 407265, 488718, 501579, 543020, 557310, 668772, 705926, 733077, 771660, 814530, 835965, 977436, 1003158, 1058889, 1114620, 1221795, 1411852, 1466154, 1629060, 1671930, 1764815, 2006316, 2117778, 2443590, 2507895, 2932308, 3176667, 3343860, 3529630, 3665385, 4235556, 4887180, 5015790, 5294445, 6353334, 7059260, 7330770, 9530001, 10031580, 10588890, 12706668, 14661540, 15883335, 19060002, 21177780, 31766670, 38120004, 47650005, 63533340, 95300010, 190600020]

約数ペア:

[(1, 190600020), (2, 95300010), (3, 63533340), (4, 47650005), (5, 38120004), (6, 31766670), (9, 21177780), (10, 19060002), (12, 15883335), (13, 14661540), (15, 12706668), (18, 10588890), (19, 10031580), (20, 9530001), (26, 7330770), (27, 7059260), (30, 6353334), (36, 5294445), (38, 5015790), (39, 4887180), (45, 4235556), (52, 3665385), (54, 3529630), (57, 3343860), (60, 3176667), (65, 2932308), (76, 2507895), (78, 2443590), (90, 2117778), (95, 2006316), (108, 1764815), (114, 1671930), (117, 1629060), (130, 1466154), (135, 1411852), (156, 1221795), (171, 1114620), (180, 1058889), (190, 1003158), (195, 977436), (228, 835965), (234, 814530), (247, 771660), (260, 733077), (270, 705926), (285, 668772), (342, 557310), (351, 543020), (380, 501579), (390, 488718), (468, 407265), (494, 385830), (513, 371540), (540, 352963), (570, 334386), (585, 325812), (684, 278655), (702, 271510), (741, 257220), (780, 244359), (855, 222924), (988, 192915), (1026, 185770), (1140, 167193), (1170, 162906), (1235, 154332), (1404, 135755), (1429, 133380), (1482, 128610), (1710, 111462), (1755, 108604), (2052, 92885), (2223, 85740), (2340, 81453), (2470, 77166), (2565, 74308), (2858, 66690), (2964, 64305), (3420, 55731), (3510, 54302), (3705, 51444), (4287, 44460), (4446, 42870), (4940, 38583), (5130, 37154), (5716, 33345), (6669, 28580), (7020, 27151), (7145, 26676), (7410, 25722), (8574, 22230), (8892, 21435), (10260, 18577), (11115, 17148), (12861, 14820), (13338, 14290)]