87660300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 330534400

約数和(自身を除く): 242874100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 65, 70, 75, 76, 78, 84, 91, 95, 100, 105, 114, 130, 133, 140, 150, 156, 169, 175, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 300, 325, 338, 350, 364, 380, 390, 399, 420, 455, 475, 494, 507, 525, 532, 546, 570, 650, 665, 676, 700, 741, 780, 798, 845, 910, 950, 975, 988, 1014, 1050, 1092, 1140, 1183, 1235, 1300, 1330, 1365, 1425, 1482, 1596, 1690, 1729, 1820, 1900, 1950, 1995, 2028, 2100, 2197, 2275, 2366, 2470, 2535, 2660, 2730, 2850, 2964, 3211, 3325, 3380, 3458, 3549, 3705, 3900, 3990, 4225, 4394, 4550, 4732, 4940, 5070, 5187, 5460, 5700, 5915, 6175, 6422, 6591, 6650, 6825, 6916, 7098, 7410, 7980, 8450, 8645, 8788, 9100, 9633, 9975, 10140, 10374, 10985, 11830, 12350, 12675, 12844, 13182, 13300, 13650, 14196, 14820, 15379, 16055, 16900, 17290, 17745, 18525, 19266, 19950, 20748, 21970, 22477, 23660, 24700, 25350, 25935, 26364, 27300, 29575, 30758, 32110, 32955, 34580, 35490, 37050, 38532, 39900, 41743, 43225, 43940, 44954, 46137, 48165, 50700, 51870, 54925, 59150, 61516, 64220, 65910, 67431, 70980, 74100, 76895, 80275, 83486, 86450, 88725, 89908, 92274, 96330, 103740, 109850, 112385, 118300, 125229, 129675, 131820, 134862, 153790, 160550, 164775, 166972, 172900, 177450, 184548, 192660, 208715, 219700, 224770, 230685, 240825, 250458, 259350, 269724, 292201, 307580, 321100, 329550, 337155, 354900, 384475, 417430, 449540, 461370, 481650, 500916, 518700, 561925, 584402, 626145, 659100, 674310, 768950, 834860, 876603, 922740, 963300, 1043575, 1123850, 1153425, 1168804, 1252290, 1348620, 1461005, 1537900, 1685775, 1753206, 2087150, 2247700, 2306850, 2504580, 2922010, 3130725, 3371550, 3506412, 4174300, 4383015, 4613700, 5844020, 6261450, 6743100, 7305025, 8766030, 12522900, 14610050, 17532060, 21915075, 29220100, 43830150, 87660300]

約数ペア:

[(1, 87660300), (2, 43830150), (3, 29220100), (4, 21915075), (5, 17532060), (6, 14610050), (7, 12522900), (10, 8766030), (12, 7305025), (13, 6743100), (14, 6261450), (15, 5844020), (19, 4613700), (20, 4383015), (21, 4174300), (25, 3506412), (26, 3371550), (28, 3130725), (30, 2922010), (35, 2504580), (38, 2306850), (39, 2247700), (42, 2087150), (50, 1753206), (52, 1685775), (57, 1537900), (60, 1461005), (65, 1348620), (70, 1252290), (75, 1168804), (76, 1153425), (78, 1123850), (84, 1043575), (91, 963300), (95, 922740), (100, 876603), (105, 834860), (114, 768950), (130, 674310), (133, 659100), (140, 626145), (150, 584402), (156, 561925), (169, 518700), (175, 500916), (182, 481650), (190, 461370), (195, 449540), (210, 417430), (228, 384475), (247, 354900), (260, 337155), (266, 329550), (273, 321100), (285, 307580), (300, 292201), (325, 269724), (338, 259350), (350, 250458), (364, 240825), (380, 230685), (390, 224770), (399, 219700), (420, 208715), (455, 192660), (475, 184548), (494, 177450), (507, 172900), (525, 166972), (532, 164775), (546, 160550), (570, 153790), (650, 134862), (665, 131820), (676, 129675), (700, 125229), (741, 118300), (780, 112385), (798, 109850), (845, 103740), (910, 96330), (950, 92274), (975, 89908), (988, 88725), (1014, 86450), (1050, 83486), (1092, 80275), (1140, 76895), (1183, 74100), (1235, 70980), (1300, 67431), (1330, 65910), (1365, 64220), (1425, 61516), (1482, 59150), (1596, 54925), (1690, 51870), (1729, 50700), (1820, 48165), (1900, 46137), (1950, 44954), (1995, 43940), (2028, 43225), (2100, 41743), (2197, 39900), (2275, 38532), (2366, 37050), (2470, 35490), (2535, 34580), (2660, 32955), (2730, 32110), (2850, 30758), (2964, 29575), (3211, 27300), (3325, 26364), (3380, 25935), (3458, 25350), (3549, 24700), (3705, 23660), (3900, 22477), (3990, 21970), (4225, 20748), (4394, 19950), (4550, 19266), (4732, 18525), (4940, 17745), (5070, 17290), (5187, 16900), (5460, 16055), (5700, 15379), (5915, 14820), (6175, 14196), (6422, 13650), (6591, 13300), (6650, 13182), (6825, 12844), (6916, 12675), (7098, 12350), (7410, 11830), (7980, 10985), (8450, 10374), (8645, 10140), (8788, 9975), (9100, 9633)]