4812900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 14207424

約数和(自身を除く): 9394524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 263, 300, 305, 366, 526, 610, 732, 789, 915, 1052, 1220, 1315, 1525, 1578, 1830, 2630, 3050, 3156, 3660, 3945, 4575, 5260, 6100, 6575, 7890, 9150, 13150, 15780, 16043, 18300, 19725, 26300, 32086, 39450, 48129, 64172, 78900, 80215, 96258, 160430, 192516, 240645, 320860, 401075, 481290, 802150, 962580, 1203225, 1604300, 2406450, 4812900]

約数ペア:

[(1, 4812900), (2, 2406450), (3, 1604300), (4, 1203225), (5, 962580), (6, 802150), (10, 481290), (12, 401075), (15, 320860), (20, 240645), (25, 192516), (30, 160430), (50, 96258), (60, 80215), (61, 78900), (75, 64172), (100, 48129), (122, 39450), (150, 32086), (183, 26300), (244, 19725), (263, 18300), (300, 16043), (305, 15780), (366, 13150), (526, 9150), (610, 7890), (732, 6575), (789, 6100), (915, 5260), (1052, 4575), (1220, 3945), (1315, 3660), (1525, 3156), (1578, 3050), (1830, 2630)]