76878300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4201}}^1$

素因数の和:4279

約数の個数: 72

約数和(自身を含む): 226134832

約数和(自身を除く): 149256532

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, 4201, 4575, 6100, 8402, 9150, 12603, 16804, 18300, 21005, 25206, 42010, 50412, 63015, 84020, 105025, 126030, 210050, 252060, 256261, 315075, 420100, 512522, 630150, 768783, 1025044, 1260300, 1281305, 1537566, 2562610, 3075132, 3843915, 5125220, 6406525, 7687830, 12813050, 15375660, 19219575, 25626100, 38439150, 76878300]

約数ペア:

[(1, 76878300), (2, 38439150), (3, 25626100), (4, 19219575), (5, 15375660), (6, 12813050), (10, 7687830), (12, 6406525), (15, 5125220), (20, 3843915), (25, 3075132), (30, 2562610), (50, 1537566), (60, 1281305), (61, 1260300), (75, 1025044), (100, 768783), (122, 630150), (150, 512522), (183, 420100), (244, 315075), (300, 256261), (305, 252060), (366, 210050), (610, 126030), (732, 105025), (915, 84020), (1220, 63015), (1525, 50412), (1830, 42010), (3050, 25206), (3660, 21005), (4201, 18300), (4575, 16804), (6100, 12603), (8402, 9150)]