90393297772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 174094200000

約数和(自身を除く): 83700902228

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 149, 298, 409, 551, 596, 673, 818, 1102, 1346, 1636, 2204, 2692, 2831, 4321, 5662, 7771, 8642, 11324, 11861, 12787, 15542, 17284, 19517, 23722, 25574, 31084, 39034, 47444, 51148, 60941, 78068, 82099, 100277, 121882, 164198, 200554, 225359, 243764, 275257, 328396, 370823, 401108, 450718, 550514, 741646, 901436, 1101028, 1157879, 1483292, 1767289, 1905263, 2315758, 2908033, 3534578, 3810526, 4631516, 5229883, 5816066, 7069156, 7621052, 7982453, 10459766, 11632132, 15964906, 20919532, 31929812, 33578491, 41013293, 55252627, 67156982, 82026586, 110505254, 134313964, 151666607, 164053172, 221010508, 303333214, 606666428, 779252567, 1189385497, 1558505134, 2378770994, 3117010268, 4757541988, 22598324443, 45196648886, 90393297772]

約数ペア:

[(1, 90393297772), (2, 45196648886), (4, 22598324443), (19, 4757541988), (29, 3117010268), (38, 2378770994), (58, 1558505134), (76, 1189385497), (116, 779252567), (149, 606666428), (298, 303333214), (409, 221010508), (551, 164053172), (596, 151666607), (673, 134313964), (818, 110505254), (1102, 82026586), (1346, 67156982), (1636, 55252627), (2204, 41013293), (2692, 33578491), (2831, 31929812), (4321, 20919532), (5662, 15964906), (7771, 11632132), (8642, 10459766), (11324, 7982453), (11861, 7621052), (12787, 7069156), (15542, 5816066), (17284, 5229883), (19517, 4631516), (23722, 3810526), (25574, 3534578), (31084, 2908033), (39034, 2315758), (47444, 1905263), (51148, 1767289), (60941, 1483292), (78068, 1157879), (82099, 1101028), (100277, 901436), (121882, 741646), (164198, 550514), (200554, 450718), (225359, 401108), (243764, 370823), (275257, 328396)]