201480150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{181}}^2$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 514701432

約数和(自身を除く): 313221282

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 181, 205, 246, 362, 410, 543, 615, 905, 1025, 1086, 1230, 1810, 2050, 2715, 3075, 4525, 5430, 6150, 7421, 9050, 13575, 14842, 22263, 27150, 32761, 37105, 44526, 65522, 74210, 98283, 111315, 163805, 185525, 196566, 222630, 327610, 371050, 491415, 556575, 819025, 982830, 1113150, 1343201, 1638050, 2457075, 2686402, 4029603, 4914150, 6716005, 8059206, 13432010, 20148015, 33580025, 40296030, 67160050, 100740075, 201480150]

約数ペア:

[(1, 201480150), (2, 100740075), (3, 67160050), (5, 40296030), (6, 33580025), (10, 20148015), (15, 13432010), (25, 8059206), (30, 6716005), (41, 4914150), (50, 4029603), (75, 2686402), (82, 2457075), (123, 1638050), (150, 1343201), (181, 1113150), (205, 982830), (246, 819025), (362, 556575), (410, 491415), (543, 371050), (615, 327610), (905, 222630), (1025, 196566), (1086, 185525), (1230, 163805), (1810, 111315), (2050, 98283), (2715, 74210), (3075, 65522), (4525, 44526), (5430, 37105), (6150, 32761), (7421, 27150), (9050, 22263), (13575, 14842)]