149121300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7001}}^1$

素因数の和:7089

約数の個数: 72

約数和(自身を含む): 437596992

約数和(自身を除く): 288475692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7001, 7100, 10650, 14002, 21003, 21300, 28004, 35005, 42006, 70010, 84012, 105015, 140020, 175025, 210030, 350050, 420060, 497071, 525075, 700100, 994142, 1050150, 1491213, 1988284, 2100300, 2485355, 2982426, 4970710, 5964852, 7456065, 9941420, 12426775, 14912130, 24853550, 29824260, 37280325, 49707100, 74560650, 149121300]

約数ペア:

[(1, 149121300), (2, 74560650), (3, 49707100), (4, 37280325), (5, 29824260), (6, 24853550), (10, 14912130), (12, 12426775), (15, 9941420), (20, 7456065), (25, 5964852), (30, 4970710), (50, 2982426), (60, 2485355), (71, 2100300), (75, 1988284), (100, 1491213), (142, 1050150), (150, 994142), (213, 700100), (284, 525075), (300, 497071), (355, 420060), (426, 350050), (710, 210030), (852, 175025), (1065, 140020), (1420, 105015), (1775, 84012), (2130, 70010), (3550, 42006), (4260, 35005), (5325, 28004), (7001, 21300), (7100, 21003), (10650, 14002)]