71379600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3537

約数の個数: 120

約数和(自身を含む): 242172000

約数和(自身を除く): 170792400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 3499, 4080, 5100, 6800, 6998, 10200, 10497, 13996, 17495, 20400, 20994, 27992, 34990, 41988, 52485, 55984, 59483, 69980, 83976, 87475, 104970, 118966, 139960, 167952, 174950, 178449, 209940, 237932, 262425, 279920, 297415, 349900, 356898, 419880, 475864, 524850, 594830, 699800, 713796, 839760, 892245, 951728, 1049700, 1189660, 1399600, 1427592, 1487075, 1784490, 2099400, 2379320, 2855184, 2974150, 3568980, 4198800, 4461225, 4758640, 5948300, 7137960, 8922450, 11896600, 14275920, 17844900, 23793200, 35689800, 71379600]

約数ペア:

[(1, 71379600), (2, 35689800), (3, 23793200), (4, 17844900), (5, 14275920), (6, 11896600), (8, 8922450), (10, 7137960), (12, 5948300), (15, 4758640), (16, 4461225), (17, 4198800), (20, 3568980), (24, 2974150), (25, 2855184), (30, 2379320), (34, 2099400), (40, 1784490), (48, 1487075), (50, 1427592), (51, 1399600), (60, 1189660), (68, 1049700), (75, 951728), (80, 892245), (85, 839760), (100, 713796), (102, 699800), (120, 594830), (136, 524850), (150, 475864), (170, 419880), (200, 356898), (204, 349900), (240, 297415), (255, 279920), (272, 262425), (300, 237932), (340, 209940), (400, 178449), (408, 174950), (425, 167952), (510, 139960), (600, 118966), (680, 104970), (816, 87475), (850, 83976), (1020, 69980), (1200, 59483), (1275, 55984), (1360, 52485), (1700, 41988), (2040, 34990), (2550, 27992), (3400, 20994), (3499, 20400), (4080, 17495), (5100, 13996), (6800, 10497), (6998, 10200)]