101209770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 288288000

約数和(自身を除く): 187078230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 109, 114, 135, 171, 181, 190, 218, 270, 285, 327, 342, 362, 513, 543, 545, 570, 654, 855, 905, 981, 1026, 1086, 1090, 1629, 1635, 1710, 1810, 1962, 2071, 2565, 2715, 2943, 3258, 3270, 3439, 4142, 4887, 4905, 5130, 5430, 5886, 6213, 6878, 8145, 9774, 9810, 10317, 10355, 12426, 14715, 16290, 17195, 18639, 19729, 20634, 20710, 24435, 29430, 30951, 31065, 34390, 37278, 39458, 48870, 51585, 55917, 59187, 61902, 62130, 92853, 93195, 98645, 103170, 111834, 118374, 154755, 177561, 185706, 186390, 197290, 279585, 295935, 309510, 355122, 374851, 464265, 532683, 559170, 591870, 749702, 887805, 928530, 1065366, 1124553, 1775610, 1874255, 2249106, 2663415, 3373659, 3748510, 5326830, 5622765, 6747318, 10120977, 11245530, 16868295, 20241954, 33736590, 50604885, 101209770]

約数ペア:

[(1, 101209770), (2, 50604885), (3, 33736590), (5, 20241954), (6, 16868295), (9, 11245530), (10, 10120977), (15, 6747318), (18, 5622765), (19, 5326830), (27, 3748510), (30, 3373659), (38, 2663415), (45, 2249106), (54, 1874255), (57, 1775610), (90, 1124553), (95, 1065366), (109, 928530), (114, 887805), (135, 749702), (171, 591870), (181, 559170), (190, 532683), (218, 464265), (270, 374851), (285, 355122), (327, 309510), (342, 295935), (362, 279585), (513, 197290), (543, 186390), (545, 185706), (570, 177561), (654, 154755), (855, 118374), (905, 111834), (981, 103170), (1026, 98645), (1086, 93195), (1090, 92853), (1629, 62130), (1635, 61902), (1710, 59187), (1810, 55917), (1962, 51585), (2071, 48870), (2565, 39458), (2715, 37278), (2943, 34390), (3258, 31065), (3270, 30951), (3439, 29430), (4142, 24435), (4887, 20710), (4905, 20634), (5130, 19729), (5430, 18639), (5886, 17195), (6213, 16290), (6878, 14715), (8145, 12426), (9774, 10355), (9810, 10317)]