199369978920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11302153}}^1$

素因数の和:11302184

約数の個数: 144

約数和(自身を含む): 753740650260

約数和(自身を除く): 554370671340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 11302153, 22604306, 33906459, 45208612, 56510765, 67812918, 79115071, 90417224, 101719377, 113021530, 135625836, 158230142, 169532295, 203438754, 226043060, 237345213, 271251672, 316460284, 339064590, 395575355, 406877508, 452086120, 474690426, 508596885, 553805497, 632920568, 678129180, 712035639, 791150710, 813755016, 949380852, 1017193770, 1107610994, 1186726065, 1356258360, 1424071278, 1582301420, 1661416491, 1898761704, 2034387540, 2215221988, 2373452130, 2769027485, 2848142556, 3164602840, 3322832982, 3560178195, 4068775080, 4430443976, 4746904260, 4984249473, 5538054970, 5696285112, 6645665964, 7120356390, 8307082455, 9493808520, 9968498946, 11076109940, 13291331928, 14240712780, 16614164910, 19936997892, 22152219880, 24921247365, 28481425560, 33228329820, 39873995784, 49842494730, 66456659640, 99684989460, 199369978920]

約数ペア:

[(1, 199369978920), (2, 99684989460), (3, 66456659640), (4, 49842494730), (5, 39873995784), (6, 33228329820), (7, 28481425560), (8, 24921247365), (9, 22152219880), (10, 19936997892), (12, 16614164910), (14, 14240712780), (15, 13291331928), (18, 11076109940), (20, 9968498946), (21, 9493808520), (24, 8307082455), (28, 7120356390), (30, 6645665964), (35, 5696285112), (36, 5538054970), (40, 4984249473), (42, 4746904260), (45, 4430443976), (49, 4068775080), (56, 3560178195), (60, 3322832982), (63, 3164602840), (70, 2848142556), (72, 2769027485), (84, 2373452130), (90, 2215221988), (98, 2034387540), (105, 1898761704), (120, 1661416491), (126, 1582301420), (140, 1424071278), (147, 1356258360), (168, 1186726065), (180, 1107610994), (196, 1017193770), (210, 949380852), (245, 813755016), (252, 791150710), (280, 712035639), (294, 678129180), (315, 632920568), (360, 553805497), (392, 508596885), (420, 474690426), (441, 452086120), (490, 406877508), (504, 395575355), (588, 339064590), (630, 316460284), (735, 271251672), (840, 237345213), (882, 226043060), (980, 203438754), (1176, 169532295), (1260, 158230142), (1470, 135625836), (1764, 113021530), (1960, 101719377), (2205, 90417224), (2520, 79115071), (2940, 67812918), (3528, 56510765), (4410, 45208612), (5880, 33906459), (8820, 22604306), (17640, 11302153)]