67020570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^2$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 178406748

約数和(自身を除く): 111386178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 101, 146, 202, 219, 303, 365, 438, 505, 606, 657, 730, 909, 1010, 1095, 1314, 1515, 1818, 2190, 3030, 3285, 4545, 6570, 7373, 9090, 10201, 14746, 20402, 22119, 30603, 36865, 44238, 51005, 61206, 66357, 73730, 91809, 102010, 110595, 132714, 153015, 183618, 221190, 306030, 331785, 459045, 663570, 744673, 918090, 1489346, 2234019, 3723365, 4468038, 6702057, 7446730, 11170095, 13404114, 22340190, 33510285, 67020570]

約数ペア:

[(1, 67020570), (2, 33510285), (3, 22340190), (5, 13404114), (6, 11170095), (9, 7446730), (10, 6702057), (15, 4468038), (18, 3723365), (30, 2234019), (45, 1489346), (73, 918090), (90, 744673), (101, 663570), (146, 459045), (202, 331785), (219, 306030), (303, 221190), (365, 183618), (438, 153015), (505, 132714), (606, 110595), (657, 102010), (730, 91809), (909, 73730), (1010, 66357), (1095, 61206), (1314, 51005), (1515, 44238), (1818, 36865), (2190, 30603), (3030, 22119), (3285, 20402), (4545, 14746), (6570, 10201), (7373, 9090)]