201870630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1060

約数の個数: 160

約数和(自身を含む): 615938400

約数和(自身を除く): 414067770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 405, 494, 513, 570, 585, 702, 741, 810, 855, 1009, 1026, 1053, 1170, 1235, 1482, 1539, 1710, 1755, 2018, 2106, 2223, 2470, 2565, 3027, 3078, 3510, 3705, 4446, 5045, 5130, 5265, 6054, 6669, 7410, 7695, 9081, 10090, 10530, 11115, 13117, 13338, 15135, 15390, 18162, 19171, 20007, 22230, 26234, 27243, 30270, 33345, 38342, 39351, 40014, 45405, 54486, 57513, 65585, 66690, 78702, 81729, 90810, 95855, 100035, 115026, 118053, 131170, 136215, 163458, 172539, 191710, 196755, 200070, 236106, 249223, 272430, 287565, 345078, 354159, 393510, 408645, 498446, 517617, 575130, 590265, 708318, 747669, 817290, 862695, 1035234, 1062477, 1180530, 1246115, 1495338, 1552851, 1725390, 1770795, 2124954, 2243007, 2492230, 2588085, 3105702, 3541590, 3738345, 4486014, 5176170, 5312385, 6729021, 7476690, 7764255, 10624770, 11215035, 13458042, 15528510, 20187063, 22430070, 33645105, 40374126, 67290210, 100935315, 201870630]

約数ペア:

[(1, 201870630), (2, 100935315), (3, 67290210), (5, 40374126), (6, 33645105), (9, 22430070), (10, 20187063), (13, 15528510), (15, 13458042), (18, 11215035), (19, 10624770), (26, 7764255), (27, 7476690), (30, 6729021), (38, 5312385), (39, 5176170), (45, 4486014), (54, 3738345), (57, 3541590), (65, 3105702), (78, 2588085), (81, 2492230), (90, 2243007), (95, 2124954), (114, 1770795), (117, 1725390), (130, 1552851), (135, 1495338), (162, 1246115), (171, 1180530), (190, 1062477), (195, 1035234), (234, 862695), (247, 817290), (270, 747669), (285, 708318), (342, 590265), (351, 575130), (390, 517617), (405, 498446), (494, 408645), (513, 393510), (570, 354159), (585, 345078), (702, 287565), (741, 272430), (810, 249223), (855, 236106), (1009, 200070), (1026, 196755), (1053, 191710), (1170, 172539), (1235, 163458), (1482, 136215), (1539, 131170), (1710, 118053), (1755, 115026), (2018, 100035), (2106, 95855), (2223, 90810), (2470, 81729), (2565, 78702), (3027, 66690), (3078, 65585), (3510, 57513), (3705, 54486), (4446, 45405), (5045, 40014), (5130, 39351), (5265, 38342), (6054, 33345), (6669, 30270), (7410, 27243), (7695, 26234), (9081, 22230), (10090, 20007), (10530, 19171), (11115, 18162), (13117, 15390), (13338, 15135)]