63470340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15331}}^1$

素因数の和:15369

約数の個数: 72

約数和(自身を含む): 200910528

約数和(自身を除く): 137440188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 15331, 30662, 45993, 61324, 76655, 91986, 137979, 153310, 183972, 229965, 275958, 306620, 352613, 459930, 551916, 689895, 705226, 919860, 1057839, 1379790, 1410452, 1763065, 2115678, 2759580, 3173517, 3526130, 4231356, 5289195, 6347034, 7052260, 10578390, 12694068, 15867585, 21156780, 31735170, 63470340]

約数ペア:

[(1, 63470340), (2, 31735170), (3, 21156780), (4, 15867585), (5, 12694068), (6, 10578390), (9, 7052260), (10, 6347034), (12, 5289195), (15, 4231356), (18, 3526130), (20, 3173517), (23, 2759580), (30, 2115678), (36, 1763065), (45, 1410452), (46, 1379790), (60, 1057839), (69, 919860), (90, 705226), (92, 689895), (115, 551916), (138, 459930), (180, 352613), (207, 306620), (230, 275958), (276, 229965), (345, 183972), (414, 153310), (460, 137979), (690, 91986), (828, 76655), (1035, 61324), (1380, 45993), (2070, 30662), (4140, 15331)]