15528300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 45330432

約数和(自身を除く): 29802132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 191, 271, 300, 382, 542, 573, 764, 813, 955, 1084, 1146, 1355, 1626, 1910, 2292, 2710, 2865, 3252, 3820, 4065, 4775, 5420, 5730, 6775, 8130, 9550, 11460, 13550, 14325, 16260, 19100, 20325, 27100, 28650, 40650, 51761, 57300, 81300, 103522, 155283, 207044, 258805, 310566, 517610, 621132, 776415, 1035220, 1294025, 1552830, 2588050, 3105660, 3882075, 5176100, 7764150, 15528300]

約数ペア:

[(1, 15528300), (2, 7764150), (3, 5176100), (4, 3882075), (5, 3105660), (6, 2588050), (10, 1552830), (12, 1294025), (15, 1035220), (20, 776415), (25, 621132), (30, 517610), (50, 310566), (60, 258805), (75, 207044), (100, 155283), (150, 103522), (191, 81300), (271, 57300), (300, 51761), (382, 40650), (542, 28650), (573, 27100), (764, 20325), (813, 19100), (955, 16260), (1084, 14325), (1146, 13550), (1355, 11460), (1626, 9550), (1910, 8130), (2292, 6775), (2710, 5730), (2865, 5420), (3252, 4775), (3820, 4065)]