121906845030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{88471}}^1$

素因数の和:90501

約数の個数: 64

約数和(自身を含む): 305453472768

約数和(自身を除く): 183546627738

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1997, 3994, 5991, 9985, 11982, 19970, 29955, 45931, 59910, 88471, 91862, 137793, 176942, 229655, 265413, 275586, 442355, 459310, 530826, 688965, 884710, 1327065, 1377930, 2034833, 2654130, 4069666, 6104499, 10174165, 12208998, 20348330, 30522495, 61044990, 176676587, 353353174, 530029761, 883382935, 1060059522, 1766765870, 2650148805, 4063561501, 5300297610, 8127123002, 12190684503, 20317807505, 24381369006, 40635615010, 60953422515, 121906845030]

約数ペア:

[(1, 121906845030), (2, 60953422515), (3, 40635615010), (5, 24381369006), (6, 20317807505), (10, 12190684503), (15, 8127123002), (23, 5300297610), (30, 4063561501), (46, 2650148805), (69, 1766765870), (115, 1060059522), (138, 883382935), (230, 530029761), (345, 353353174), (690, 176676587), (1997, 61044990), (3994, 30522495), (5991, 20348330), (9985, 12208998), (11982, 10174165), (19970, 6104499), (29955, 4069666), (45931, 2654130), (59910, 2034833), (88471, 1377930), (91862, 1327065), (137793, 884710), (176942, 688965), (229655, 530826), (265413, 459310), (275586, 442355)]