97681950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 120

約数和(自身を含む): 275473440

約数和(自身を除く): 177791490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 89, 90, 135, 150, 162, 178, 225, 267, 270, 271, 405, 445, 450, 534, 542, 675, 801, 810, 813, 890, 1335, 1350, 1355, 1602, 1626, 2025, 2225, 2403, 2439, 2670, 2710, 4005, 4050, 4065, 4450, 4806, 4878, 6675, 6775, 7209, 7317, 8010, 8130, 12015, 12195, 13350, 13550, 14418, 14634, 20025, 20325, 21951, 24030, 24119, 24390, 36045, 36585, 40050, 40650, 43902, 48238, 60075, 60975, 72090, 72357, 73170, 109755, 120150, 120595, 121950, 144714, 180225, 182925, 217071, 219510, 241190, 360450, 361785, 365850, 434142, 548775, 602975, 651213, 723570, 1085355, 1097550, 1205950, 1302426, 1808925, 1953639, 2170710, 3256065, 3617850, 3907278, 5426775, 6512130, 9768195, 10853550, 16280325, 19536390, 32560650, 48840975, 97681950]

約数ペア:

[(1, 97681950), (2, 48840975), (3, 32560650), (5, 19536390), (6, 16280325), (9, 10853550), (10, 9768195), (15, 6512130), (18, 5426775), (25, 3907278), (27, 3617850), (30, 3256065), (45, 2170710), (50, 1953639), (54, 1808925), (75, 1302426), (81, 1205950), (89, 1097550), (90, 1085355), (135, 723570), (150, 651213), (162, 602975), (178, 548775), (225, 434142), (267, 365850), (270, 361785), (271, 360450), (405, 241190), (445, 219510), (450, 217071), (534, 182925), (542, 180225), (675, 144714), (801, 121950), (810, 120595), (813, 120150), (890, 109755), (1335, 73170), (1350, 72357), (1355, 72090), (1602, 60975), (1626, 60075), (2025, 48238), (2225, 43902), (2403, 40650), (2439, 40050), (2670, 36585), (2710, 36045), (4005, 24390), (4050, 24119), (4065, 24030), (4450, 21951), (4806, 20325), (4878, 20025), (6675, 14634), (6775, 14418), (7209, 13550), (7317, 13350), (8010, 12195), (8130, 12015)]