89978968380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{46807}}^1$

素因数の和:47048

約数の個数: 192

約数和(自身を含む): 301967769600

約数和(自身を除く): 211988801220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 199, 210, 230, 276, 322, 345, 398, 420, 460, 483, 597, 644, 690, 796, 805, 966, 995, 1194, 1380, 1393, 1610, 1932, 1990, 2388, 2415, 2786, 2985, 3220, 3980, 4179, 4577, 4830, 5572, 5970, 6965, 8358, 9154, 9660, 11940, 13731, 13930, 16716, 18308, 20895, 22885, 27462, 27860, 32039, 41790, 45770, 46807, 54924, 64078, 68655, 83580, 91540, 93614, 96117, 128156, 137310, 140421, 160195, 187228, 192234, 234035, 274620, 280842, 320390, 327649, 384468, 468070, 480585, 561684, 640780, 655298, 702105, 936140, 961170, 982947, 1076561, 1310596, 1404210, 1638245, 1922340, 1965894, 2153122, 2808420, 3229683, 3276490, 3931788, 4306244, 4914735, 5382805, 6459366, 6552980, 7535927, 9314593, 9829470, 10765610, 12918732, 15071854, 16148415, 18629186, 19658940, 21531220, 22607781, 27943779, 30143708, 32296830, 37258372, 37679635, 45215562, 46572965, 55887558, 64593660, 65202151, 75359270, 90431124, 93145930, 111775116, 113038905, 130404302, 139718895, 150718540, 186291860, 195606453, 214235639, 226077810, 260808604, 279437790, 326010755, 391212906, 428471278, 452155620, 558875580, 642706917, 652021510, 782425812, 856942556, 978032265, 1071178195, 1285413834, 1304043020, 1499649473, 1956064530, 2142356390, 2570827668, 2999298946, 3213534585, 3912129060, 4284712780, 4498948419, 5998597892, 6427069170, 7498247365, 8997896838, 12854138340, 14996494730, 17995793676, 22494742095, 29992989460, 44989484190, 89978968380]

約数ペア:

[(1, 89978968380), (2, 44989484190), (3, 29992989460), (4, 22494742095), (5, 17995793676), (6, 14996494730), (7, 12854138340), (10, 8997896838), (12, 7498247365), (14, 6427069170), (15, 5998597892), (20, 4498948419), (21, 4284712780), (23, 3912129060), (28, 3213534585), (30, 2999298946), (35, 2570827668), (42, 2142356390), (46, 1956064530), (60, 1499649473), (69, 1304043020), (70, 1285413834), (84, 1071178195), (92, 978032265), (105, 856942556), (115, 782425812), (138, 652021510), (140, 642706917), (161, 558875580), (199, 452155620), (210, 428471278), (230, 391212906), (276, 326010755), (322, 279437790), (345, 260808604), (398, 226077810), (420, 214235639), (460, 195606453), (483, 186291860), (597, 150718540), (644, 139718895), (690, 130404302), (796, 113038905), (805, 111775116), (966, 93145930), (995, 90431124), (1194, 75359270), (1380, 65202151), (1393, 64593660), (1610, 55887558), (1932, 46572965), (1990, 45215562), (2388, 37679635), (2415, 37258372), (2786, 32296830), (2985, 30143708), (3220, 27943779), (3980, 22607781), (4179, 21531220), (4577, 19658940), (4830, 18629186), (5572, 16148415), (5970, 15071854), (6965, 12918732), (8358, 10765610), (9154, 9829470), (9660, 9314593), (11940, 7535927), (13731, 6552980), (13930, 6459366), (16716, 5382805), (18308, 4914735), (20895, 4306244), (22885, 3931788), (27462, 3276490), (27860, 3229683), (32039, 2808420), (41790, 2153122), (45770, 1965894), (46807, 1922340), (54924, 1638245), (64078, 1404210), (68655, 1310596), (83580, 1076561), (91540, 982947), (93614, 961170), (96117, 936140), (128156, 702105), (137310, 655298), (140421, 640780), (160195, 561684), (187228, 480585), (192234, 468070), (234035, 384468), (274620, 327649), (280842, 320390)]