193486680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2347}}^1$

素因数の和:2593

約数の個数: 96

約数和(自身を含む): 631846800

約数和(自身を除く): 438360120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 687, 916, 1145, 1374, 1832, 2061, 2290, 2347, 2748, 3435, 4122, 4580, 4694, 5496, 6870, 7041, 8244, 9160, 9388, 10305, 11735, 13740, 14082, 16488, 18776, 20610, 21123, 23470, 27480, 28164, 35205, 41220, 42246, 46940, 56328, 70410, 82440, 84492, 93880, 105615, 140820, 168984, 211230, 281640, 422460, 537463, 844920, 1074926, 1612389, 2149852, 2687315, 3224778, 4299704, 4837167, 5374630, 6449556, 8061945, 9674334, 10749260, 12899112, 16123890, 19348668, 21498520, 24185835, 32247780, 38697336, 48371670, 64495560, 96743340, 193486680]

約数ペア:

[(1, 193486680), (2, 96743340), (3, 64495560), (4, 48371670), (5, 38697336), (6, 32247780), (8, 24185835), (9, 21498520), (10, 19348668), (12, 16123890), (15, 12899112), (18, 10749260), (20, 9674334), (24, 8061945), (30, 6449556), (36, 5374630), (40, 4837167), (45, 4299704), (60, 3224778), (72, 2687315), (90, 2149852), (120, 1612389), (180, 1074926), (229, 844920), (360, 537463), (458, 422460), (687, 281640), (916, 211230), (1145, 168984), (1374, 140820), (1832, 105615), (2061, 93880), (2290, 84492), (2347, 82440), (2748, 70410), (3435, 56328), (4122, 46940), (4580, 42246), (4694, 41220), (5496, 35205), (6870, 28164), (7041, 27480), (8244, 23470), (9160, 21123), (9388, 20610), (10305, 18776), (11735, 16488), (13740, 14082)]