195332280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11383}}^1$

素因数の和:11421

約数の個数: 128

約数和(自身を含む): 688504320

約数和(自身を除く): 493172040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 11383, 17160, 22766, 34149, 45532, 56915, 68298, 91064, 113830, 125213, 136596, 147979, 170745, 227660, 250426, 273192, 295958, 341490, 375639, 443937, 455320, 500852, 591916, 626065, 682980, 739895, 751278, 887874, 1001704, 1183832, 1252130, 1365960, 1479790, 1502556, 1627769, 1775748, 1878195, 2219685, 2504260, 2959580, 3005112, 3255538, 3551496, 3756390, 4439370, 4883307, 5008520, 5919160, 6511076, 7512780, 8138845, 8878740, 9766614, 13022152, 15025560, 16277690, 17757480, 19533228, 24416535, 32555380, 39066456, 48833070, 65110760, 97666140, 195332280]

約数ペア:

[(1, 195332280), (2, 97666140), (3, 65110760), (4, 48833070), (5, 39066456), (6, 32555380), (8, 24416535), (10, 19533228), (11, 17757480), (12, 16277690), (13, 15025560), (15, 13022152), (20, 9766614), (22, 8878740), (24, 8138845), (26, 7512780), (30, 6511076), (33, 5919160), (39, 5008520), (40, 4883307), (44, 4439370), (52, 3756390), (55, 3551496), (60, 3255538), (65, 3005112), (66, 2959580), (78, 2504260), (88, 2219685), (104, 1878195), (110, 1775748), (120, 1627769), (130, 1502556), (132, 1479790), (143, 1365960), (156, 1252130), (165, 1183832), (195, 1001704), (220, 887874), (260, 751278), (264, 739895), (286, 682980), (312, 626065), (330, 591916), (390, 500852), (429, 455320), (440, 443937), (520, 375639), (572, 341490), (660, 295958), (715, 273192), (780, 250426), (858, 227660), (1144, 170745), (1320, 147979), (1430, 136596), (1560, 125213), (1716, 113830), (2145, 91064), (2860, 68298), (3432, 56915), (4290, 45532), (5720, 34149), (8580, 22766), (11383, 17160)]