97812180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6547}}^1$

素因数の和:6645

約数の個数: 72

約数和(自身を含む): 300317472

約数和(自身を除く): 202505292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 6547, 7470, 13094, 14940, 19641, 26188, 32735, 39282, 58923, 65470, 78564, 98205, 117846, 130940, 196410, 235692, 294615, 392820, 543401, 589230, 1086802, 1178460, 1630203, 2173604, 2717005, 3260406, 4890609, 5434010, 6520812, 8151015, 9781218, 10868020, 16302030, 19562436, 24453045, 32604060, 48906090, 97812180]

約数ペア:

[(1, 97812180), (2, 48906090), (3, 32604060), (4, 24453045), (5, 19562436), (6, 16302030), (9, 10868020), (10, 9781218), (12, 8151015), (15, 6520812), (18, 5434010), (20, 4890609), (30, 3260406), (36, 2717005), (45, 2173604), (60, 1630203), (83, 1178460), (90, 1086802), (166, 589230), (180, 543401), (249, 392820), (332, 294615), (415, 235692), (498, 196410), (747, 130940), (830, 117846), (996, 98205), (1245, 78564), (1494, 65470), (1660, 58923), (2490, 39282), (2988, 32735), (3735, 26188), (4980, 19641), (6547, 14940), (7470, 13094)]