90440532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1502

約数の個数: 144

約数和(自身を含む): 296383360

約数和(自身を除く): 205942828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1453, 1482, 1596, 1638, 1729, 2223, 2394, 2906, 2964, 3276, 3458, 4359, 4446, 4788, 5187, 5812, 6916, 8718, 8892, 10171, 10374, 13077, 15561, 17436, 18889, 20342, 20748, 26154, 27607, 30513, 31122, 37778, 40684, 52308, 55214, 56667, 61026, 62244, 75556, 82821, 91539, 110428, 113334, 122052, 132223, 165642, 170001, 183078, 193249, 226668, 248463, 264446, 331284, 340002, 358891, 366156, 386498, 396669, 496926, 528892, 579747, 680004, 717782, 772996, 793338, 993852, 1076673, 1159494, 1190007, 1435564, 1586676, 1739241, 2153346, 2318988, 2380014, 2512237, 3230019, 3478482, 4306692, 4760028, 5024474, 6460038, 6956964, 7536711, 10048948, 12920076, 15073422, 22610133, 30146844, 45220266, 90440532]

約数ペア:

[(1, 90440532), (2, 45220266), (3, 30146844), (4, 22610133), (6, 15073422), (7, 12920076), (9, 10048948), (12, 7536711), (13, 6956964), (14, 6460038), (18, 5024474), (19, 4760028), (21, 4306692), (26, 3478482), (28, 3230019), (36, 2512237), (38, 2380014), (39, 2318988), (42, 2153346), (52, 1739241), (57, 1586676), (63, 1435564), (76, 1190007), (78, 1159494), (84, 1076673), (91, 993852), (114, 793338), (117, 772996), (126, 717782), (133, 680004), (156, 579747), (171, 528892), (182, 496926), (228, 396669), (234, 386498), (247, 366156), (252, 358891), (266, 340002), (273, 331284), (342, 264446), (364, 248463), (399, 226668), (468, 193249), (494, 183078), (532, 170001), (546, 165642), (684, 132223), (741, 122052), (798, 113334), (819, 110428), (988, 91539), (1092, 82821), (1197, 75556), (1453, 62244), (1482, 61026), (1596, 56667), (1638, 55214), (1729, 52308), (2223, 40684), (2394, 37778), (2906, 31122), (2964, 30513), (3276, 27607), (3458, 26154), (4359, 20748), (4446, 20342), (4788, 18889), (5187, 17436), (5812, 15561), (6916, 13077), (8718, 10374), (8892, 10171)]