69857172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 232377600

約数和(自身を除く): 162520428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 79, 84, 87, 99, 116, 121, 126, 132, 154, 158, 174, 198, 203, 231, 237, 242, 252, 261, 308, 316, 319, 348, 363, 396, 406, 462, 474, 484, 522, 553, 609, 638, 693, 711, 726, 812, 847, 869, 924, 948, 957, 1044, 1089, 1106, 1218, 1276, 1386, 1422, 1452, 1659, 1694, 1738, 1827, 1914, 2178, 2212, 2233, 2291, 2436, 2541, 2607, 2772, 2844, 2871, 3318, 3388, 3476, 3509, 3654, 3828, 4356, 4466, 4582, 4977, 5082, 5214, 5742, 6083, 6636, 6699, 6873, 7018, 7308, 7623, 7821, 8932, 9164, 9559, 9954, 10164, 10428, 10527, 11484, 12166, 13398, 13746, 14036, 15246, 15642, 16037, 18249, 19118, 19908, 20097, 20619, 21054, 24332, 24563, 25201, 26796, 27492, 28677, 30492, 31284, 31581, 32074, 36498, 38236, 40194, 41238, 42108, 48111, 49126, 50402, 54747, 57354, 63162, 64148, 66913, 72996, 73689, 75603, 80388, 82476, 86031, 96222, 98252, 100804, 109494, 114708, 126324, 133826, 144333, 147378, 151206, 172062, 176407, 192444, 200739, 218988, 221067, 226809, 267652, 277211, 288666, 294756, 302412, 344124, 352814, 401478, 442134, 453618, 529221, 554422, 577332, 602217, 705628, 802956, 831633, 884268, 907236, 1058442, 1108844, 1204434, 1587663, 1663266, 1940477, 2116884, 2408868, 2494899, 3175326, 3326532, 3880954, 4989798, 5821431, 6350652, 7761908, 9979596, 11642862, 17464293, 23285724, 34928586, 69857172]

約数ペア:

[(1, 69857172), (2, 34928586), (3, 23285724), (4, 17464293), (6, 11642862), (7, 9979596), (9, 7761908), (11, 6350652), (12, 5821431), (14, 4989798), (18, 3880954), (21, 3326532), (22, 3175326), (28, 2494899), (29, 2408868), (33, 2116884), (36, 1940477), (42, 1663266), (44, 1587663), (58, 1204434), (63, 1108844), (66, 1058442), (77, 907236), (79, 884268), (84, 831633), (87, 802956), (99, 705628), (116, 602217), (121, 577332), (126, 554422), (132, 529221), (154, 453618), (158, 442134), (174, 401478), (198, 352814), (203, 344124), (231, 302412), (237, 294756), (242, 288666), (252, 277211), (261, 267652), (308, 226809), (316, 221067), (319, 218988), (348, 200739), (363, 192444), (396, 176407), (406, 172062), (462, 151206), (474, 147378), (484, 144333), (522, 133826), (553, 126324), (609, 114708), (638, 109494), (693, 100804), (711, 98252), (726, 96222), (812, 86031), (847, 82476), (869, 80388), (924, 75603), (948, 73689), (957, 72996), (1044, 66913), (1089, 64148), (1106, 63162), (1218, 57354), (1276, 54747), (1386, 50402), (1422, 49126), (1452, 48111), (1659, 42108), (1694, 41238), (1738, 40194), (1827, 38236), (1914, 36498), (2178, 32074), (2212, 31581), (2233, 31284), (2291, 30492), (2436, 28677), (2541, 27492), (2607, 26796), (2772, 25201), (2844, 24563), (2871, 24332), (3318, 21054), (3388, 20619), (3476, 20097), (3509, 19908), (3654, 19118), (3828, 18249), (4356, 16037), (4466, 15642), (4582, 15246), (4977, 14036), (5082, 13746), (5214, 13398), (5742, 12166), (6083, 11484), (6636, 10527), (6699, 10428), (6873, 10164), (7018, 9954), (7308, 9559), (7623, 9164), (7821, 8932)]