58775220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 216615168

約数和(自身を除く): 157839948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 73, 81, 84, 90, 105, 108, 126, 135, 140, 142, 146, 162, 180, 189, 210, 213, 219, 252, 270, 284, 292, 315, 324, 355, 365, 378, 405, 420, 426, 438, 497, 511, 540, 567, 630, 639, 657, 710, 730, 756, 810, 852, 876, 945, 994, 1022, 1065, 1095, 1134, 1260, 1278, 1314, 1420, 1460, 1491, 1533, 1620, 1890, 1917, 1971, 1988, 2044, 2130, 2190, 2268, 2485, 2555, 2556, 2628, 2835, 2982, 3066, 3195, 3285, 3780, 3834, 3942, 4260, 4380, 4473, 4599, 4970, 5110, 5183, 5670, 5751, 5913, 5964, 6132, 6390, 6570, 7455, 7665, 7668, 7884, 8946, 9198, 9585, 9855, 9940, 10220, 10366, 11340, 11502, 11826, 12780, 13140, 13419, 13797, 14910, 15330, 15549, 17892, 18396, 19170, 19710, 20732, 22365, 22995, 23004, 23652, 25915, 26838, 27594, 28755, 29565, 29820, 30660, 31098, 36281, 38340, 39420, 40257, 41391, 44730, 45990, 46647, 51830, 53676, 55188, 57510, 59130, 62196, 67095, 68985, 72562, 77745, 80514, 82782, 89460, 91980, 93294, 103660, 108843, 115020, 118260, 134190, 137970, 139941, 145124, 155490, 161028, 165564, 181405, 186588, 201285, 206955, 217686, 233235, 268380, 275940, 279882, 310980, 326529, 362810, 402570, 413910, 419823, 435372, 466470, 544215, 559764, 653058, 699705, 725620, 805140, 827820, 839646, 932940, 979587, 1088430, 1306116, 1399410, 1632645, 1679292, 1959174, 2099115, 2176860, 2798820, 2938761, 3265290, 3918348, 4198230, 4897935, 5877522, 6530580, 8396460, 9795870, 11755044, 14693805, 19591740, 29387610, 58775220]

約数ペア:

[(1, 58775220), (2, 29387610), (3, 19591740), (4, 14693805), (5, 11755044), (6, 9795870), (7, 8396460), (9, 6530580), (10, 5877522), (12, 4897935), (14, 4198230), (15, 3918348), (18, 3265290), (20, 2938761), (21, 2798820), (27, 2176860), (28, 2099115), (30, 1959174), (35, 1679292), (36, 1632645), (42, 1399410), (45, 1306116), (54, 1088430), (60, 979587), (63, 932940), (70, 839646), (71, 827820), (73, 805140), (81, 725620), (84, 699705), (90, 653058), (105, 559764), (108, 544215), (126, 466470), (135, 435372), (140, 419823), (142, 413910), (146, 402570), (162, 362810), (180, 326529), (189, 310980), (210, 279882), (213, 275940), (219, 268380), (252, 233235), (270, 217686), (284, 206955), (292, 201285), (315, 186588), (324, 181405), (355, 165564), (365, 161028), (378, 155490), (405, 145124), (420, 139941), (426, 137970), (438, 134190), (497, 118260), (511, 115020), (540, 108843), (567, 103660), (630, 93294), (639, 91980), (657, 89460), (710, 82782), (730, 80514), (756, 77745), (810, 72562), (852, 68985), (876, 67095), (945, 62196), (994, 59130), (1022, 57510), (1065, 55188), (1095, 53676), (1134, 51830), (1260, 46647), (1278, 45990), (1314, 44730), (1420, 41391), (1460, 40257), (1491, 39420), (1533, 38340), (1620, 36281), (1890, 31098), (1917, 30660), (1971, 29820), (1988, 29565), (2044, 28755), (2130, 27594), (2190, 26838), (2268, 25915), (2485, 23652), (2555, 23004), (2556, 22995), (2628, 22365), (2835, 20732), (2982, 19710), (3066, 19170), (3195, 18396), (3285, 17892), (3780, 15549), (3834, 15330), (3942, 14910), (4260, 13797), (4380, 13419), (4473, 13140), (4599, 12780), (4970, 11826), (5110, 11502), (5183, 11340), (5670, 10366), (5751, 10220), (5913, 9940), (5964, 9855), (6132, 9585), (6390, 9198), (6570, 8946), (7455, 7884), (7665, 7668)]