162530940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 563351040

約数和(自身を除く): 400820100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 380, 390, 418, 429, 494, 570, 572, 627, 660, 715, 741, 780, 836, 858, 988, 997, 1045, 1140, 1235, 1254, 1430, 1482, 1716, 1994, 2090, 2145, 2470, 2508, 2717, 2860, 2964, 2991, 3135, 3705, 3988, 4180, 4290, 4940, 4985, 5434, 5982, 6270, 7410, 8151, 8580, 9970, 10868, 10967, 11964, 12540, 12961, 13585, 14820, 14955, 16302, 18943, 19940, 21934, 25922, 27170, 29910, 32604, 32901, 37886, 38883, 40755, 43868, 51844, 54340, 54835, 56829, 59820, 64805, 65802, 75772, 77766, 81510, 94715, 109670, 113658, 129610, 131604, 142571, 155532, 163020, 164505, 189430, 194415, 208373, 219340, 227316, 246259, 259220, 284145, 285142, 329010, 378860, 388830, 416746, 427713, 492518, 568290, 570284, 625119, 658020, 712855, 738777, 777660, 833492, 855426, 985036, 1041865, 1136580, 1231295, 1250238, 1425710, 1477554, 1710852, 2083730, 2138565, 2462590, 2500476, 2708849, 2851420, 2955108, 3125595, 3693885, 4167460, 4277130, 4925180, 5417698, 6251190, 7387770, 8126547, 8554260, 10835396, 12502380, 13544245, 14775540, 16253094, 27088490, 32506188, 40632735, 54176980, 81265470, 162530940]

約数ペア:

[(1, 162530940), (2, 81265470), (3, 54176980), (4, 40632735), (5, 32506188), (6, 27088490), (10, 16253094), (11, 14775540), (12, 13544245), (13, 12502380), (15, 10835396), (19, 8554260), (20, 8126547), (22, 7387770), (26, 6251190), (30, 5417698), (33, 4925180), (38, 4277130), (39, 4167460), (44, 3693885), (52, 3125595), (55, 2955108), (57, 2851420), (60, 2708849), (65, 2500476), (66, 2462590), (76, 2138565), (78, 2083730), (95, 1710852), (110, 1477554), (114, 1425710), (130, 1250238), (132, 1231295), (143, 1136580), (156, 1041865), (165, 985036), (190, 855426), (195, 833492), (209, 777660), (220, 738777), (228, 712855), (247, 658020), (260, 625119), (285, 570284), (286, 568290), (330, 492518), (380, 427713), (390, 416746), (418, 388830), (429, 378860), (494, 329010), (570, 285142), (572, 284145), (627, 259220), (660, 246259), (715, 227316), (741, 219340), (780, 208373), (836, 194415), (858, 189430), (988, 164505), (997, 163020), (1045, 155532), (1140, 142571), (1235, 131604), (1254, 129610), (1430, 113658), (1482, 109670), (1716, 94715), (1994, 81510), (2090, 77766), (2145, 75772), (2470, 65802), (2508, 64805), (2717, 59820), (2860, 56829), (2964, 54835), (2991, 54340), (3135, 51844), (3705, 43868), (3988, 40755), (4180, 38883), (4290, 37886), (4940, 32901), (4985, 32604), (5434, 29910), (5982, 27170), (6270, 25922), (7410, 21934), (8151, 19940), (8580, 18943), (9970, 16302), (10868, 14955), (10967, 14820), (11964, 13585), (12540, 12961)]