20100762036

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{69473}}^1$

素因数の和:69555

約数の個数: 120

約数和(自身を含む): 56490698880

約数和(自身を除く): 36389936844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 81, 94, 108, 114, 141, 162, 171, 188, 228, 282, 324, 342, 423, 513, 564, 684, 846, 893, 1026, 1269, 1539, 1692, 1786, 2052, 2538, 2679, 3078, 3572, 3807, 5076, 5358, 6156, 7614, 8037, 10716, 15228, 16074, 24111, 32148, 48222, 69473, 72333, 96444, 138946, 144666, 208419, 277892, 289332, 416838, 625257, 833676, 1250514, 1319987, 1875771, 2501028, 2639974, 3265231, 3751542, 3959961, 5279948, 5627313, 6530462, 7503084, 7919922, 9795693, 11254626, 11879883, 13060924, 15839844, 19591386, 22509252, 23759766, 29387079, 35639649, 39182772, 47519532, 58774158, 62039389, 71279298, 88161237, 106918947, 117548316, 124078778, 142558596, 176322474, 186118167, 213837894, 248157556, 264483711, 352644948, 372236334, 427675788, 528967422, 558354501, 744472668, 1057934844, 1116709002, 1675063503, 2233418004, 3350127006, 5025190509, 6700254012, 10050381018, 20100762036]

約数ペア:

[(1, 20100762036), (2, 10050381018), (3, 6700254012), (4, 5025190509), (6, 3350127006), (9, 2233418004), (12, 1675063503), (18, 1116709002), (19, 1057934844), (27, 744472668), (36, 558354501), (38, 528967422), (47, 427675788), (54, 372236334), (57, 352644948), (76, 264483711), (81, 248157556), (94, 213837894), (108, 186118167), (114, 176322474), (141, 142558596), (162, 124078778), (171, 117548316), (188, 106918947), (228, 88161237), (282, 71279298), (324, 62039389), (342, 58774158), (423, 47519532), (513, 39182772), (564, 35639649), (684, 29387079), (846, 23759766), (893, 22509252), (1026, 19591386), (1269, 15839844), (1539, 13060924), (1692, 11879883), (1786, 11254626), (2052, 9795693), (2538, 7919922), (2679, 7503084), (3078, 6530462), (3572, 5627313), (3807, 5279948), (5076, 3959961), (5358, 3751542), (6156, 3265231), (7614, 2639974), (8037, 2501028), (10716, 1875771), (15228, 1319987), (16074, 1250514), (24111, 833676), (32148, 625257), (48222, 416838), (69473, 289332), (72333, 277892), (96444, 208419), (138946, 144666)]