1969134900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{107603}}^1$

素因数の和:107681

約数の個数: 72

約数和(自身を含む): 5790816864

約数和(自身を除く): 3821681964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 3050, 3660, 4575, 6100, 9150, 18300, 107603, 215206, 322809, 430412, 538015, 645618, 1076030, 1291236, 1614045, 2152060, 2690075, 3228090, 5380150, 6456180, 6563783, 8070225, 10760300, 13127566, 16140450, 19691349, 26255132, 32280900, 32818915, 39382698, 65637830, 78765396, 98456745, 131275660, 164094575, 196913490, 328189150, 393826980, 492283725, 656378300, 984567450, 1969134900]

約数ペア:

[(1, 1969134900), (2, 984567450), (3, 656378300), (4, 492283725), (5, 393826980), (6, 328189150), (10, 196913490), (12, 164094575), (15, 131275660), (20, 98456745), (25, 78765396), (30, 65637830), (50, 39382698), (60, 32818915), (61, 32280900), (75, 26255132), (100, 19691349), (122, 16140450), (150, 13127566), (183, 10760300), (244, 8070225), (300, 6563783), (305, 6456180), (366, 5380150), (610, 3228090), (732, 2690075), (915, 2152060), (1220, 1614045), (1525, 1291236), (1830, 1076030), (3050, 645618), (3660, 538015), (4575, 430412), (6100, 322809), (9150, 215206), (18300, 107603)]