83458440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1096

約数の個数: 192

約数和(自身を含む): 309582000

約数和(自身を除く): 226123560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1049, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2098, 2210, 2340, 2652, 3060, 3147, 3315, 3978, 4196, 4420, 4680, 5245, 5304, 6120, 6294, 6630, 7956, 8392, 8840, 9441, 9945, 10490, 12588, 13260, 13637, 15735, 15912, 17833, 18882, 19890, 20980, 25176, 26520, 27274, 31470, 35666, 37764, 39780, 40911, 41960, 47205, 53499, 54548, 62940, 68185, 71332, 75528, 79560, 81822, 89165, 94410, 106998, 109096, 122733, 125880, 136370, 142664, 160497, 163644, 178330, 188820, 204555, 213996, 231829, 245466, 267495, 272740, 320994, 327288, 356660, 377640, 409110, 427992, 463658, 490932, 534990, 545480, 613665, 641988, 695487, 713320, 802485, 818220, 927316, 981864, 1069980, 1159145, 1227330, 1283976, 1390974, 1604970, 1636440, 1854632, 2086461, 2139960, 2318290, 2454660, 2781948, 3209940, 3477435, 4172922, 4636580, 4909320, 5563896, 6419880, 6954870, 8345844, 9273160, 10432305, 13909740, 16691688, 20864610, 27819480, 41729220, 83458440]

約数ペア:

[(1, 83458440), (2, 41729220), (3, 27819480), (4, 20864610), (5, 16691688), (6, 13909740), (8, 10432305), (9, 9273160), (10, 8345844), (12, 6954870), (13, 6419880), (15, 5563896), (17, 4909320), (18, 4636580), (20, 4172922), (24, 3477435), (26, 3209940), (30, 2781948), (34, 2454660), (36, 2318290), (39, 2139960), (40, 2086461), (45, 1854632), (51, 1636440), (52, 1604970), (60, 1390974), (65, 1283976), (68, 1227330), (72, 1159145), (78, 1069980), (85, 981864), (90, 927316), (102, 818220), (104, 802485), (117, 713320), (120, 695487), (130, 641988), (136, 613665), (153, 545480), (156, 534990), (170, 490932), (180, 463658), (195, 427992), (204, 409110), (221, 377640), (234, 356660), (255, 327288), (260, 320994), (306, 272740), (312, 267495), (340, 245466), (360, 231829), (390, 213996), (408, 204555), (442, 188820), (468, 178330), (510, 163644), (520, 160497), (585, 142664), (612, 136370), (663, 125880), (680, 122733), (765, 109096), (780, 106998), (884, 94410), (936, 89165), (1020, 81822), (1049, 79560), (1105, 75528), (1170, 71332), (1224, 68185), (1326, 62940), (1530, 54548), (1560, 53499), (1768, 47205), (1989, 41960), (2040, 40911), (2098, 39780), (2210, 37764), (2340, 35666), (2652, 31470), (3060, 27274), (3147, 26520), (3315, 25176), (3978, 20980), (4196, 19890), (4420, 18882), (4680, 17833), (5245, 15912), (5304, 15735), (6120, 13637), (6294, 13260), (6630, 12588), (7956, 10490), (8392, 9945), (8840, 9441)]