85980300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{5849}}^1$

素因数の和:5880

約数の個数: 108

約数和(自身を含む): 289434600

約数和(自身を除く): 203454300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 5849, 7350, 11698, 14700, 17547, 23396, 29245, 35094, 40943, 58490, 70188, 81886, 87735, 116980, 122829, 146225, 163772, 175470, 204715, 245658, 286601, 292450, 350940, 409430, 438675, 491316, 573202, 584900, 614145, 818860, 859803, 877350, 1023575, 1146404, 1228290, 1433005, 1719606, 1754700, 2047150, 2456580, 2866010, 3070725, 3439212, 4094300, 4299015, 5732020, 6141450, 7165025, 8598030, 12282900, 14330050, 17196060, 21495075, 28660100, 42990150, 85980300]

約数ペア:

[(1, 85980300), (2, 42990150), (3, 28660100), (4, 21495075), (5, 17196060), (6, 14330050), (7, 12282900), (10, 8598030), (12, 7165025), (14, 6141450), (15, 5732020), (20, 4299015), (21, 4094300), (25, 3439212), (28, 3070725), (30, 2866010), (35, 2456580), (42, 2047150), (49, 1754700), (50, 1719606), (60, 1433005), (70, 1228290), (75, 1146404), (84, 1023575), (98, 877350), (100, 859803), (105, 818860), (140, 614145), (147, 584900), (150, 573202), (175, 491316), (196, 438675), (210, 409430), (245, 350940), (294, 292450), (300, 286601), (350, 245658), (420, 204715), (490, 175470), (525, 163772), (588, 146225), (700, 122829), (735, 116980), (980, 87735), (1050, 81886), (1225, 70188), (1470, 58490), (2100, 40943), (2450, 35094), (2940, 29245), (3675, 23396), (4900, 17547), (5849, 14700), (7350, 11698)]