1839150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 5097144

約数和(自身を除く): 3257994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 67, 75, 90, 122, 134, 150, 183, 201, 225, 305, 335, 366, 402, 450, 549, 603, 610, 670, 915, 1005, 1098, 1206, 1525, 1675, 1830, 2010, 2745, 3015, 3050, 3350, 4087, 4575, 5025, 5490, 6030, 8174, 9150, 10050, 12261, 13725, 15075, 20435, 24522, 27450, 30150, 36783, 40870, 61305, 73566, 102175, 122610, 183915, 204350, 306525, 367830, 613050, 919575, 1839150]

約数ペア:

[(1, 1839150), (2, 919575), (3, 613050), (5, 367830), (6, 306525), (9, 204350), (10, 183915), (15, 122610), (18, 102175), (25, 73566), (30, 61305), (45, 40870), (50, 36783), (61, 30150), (67, 27450), (75, 24522), (90, 20435), (122, 15075), (134, 13725), (150, 12261), (183, 10050), (201, 9150), (225, 8174), (305, 6030), (335, 5490), (366, 5025), (402, 4575), (450, 4087), (549, 3350), (603, 3050), (610, 3015), (670, 2745), (915, 2010), (1005, 1830), (1098, 1675), (1206, 1525)]