41729220

素因数分解:

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

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 144471600

約数和(自身を除く): 102742380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1049, 1105, 1170, 1326, 1530, 1989, 2098, 2210, 2340, 2652, 3060, 3147, 3315, 3978, 4196, 4420, 5245, 6294, 6630, 7956, 9441, 9945, 10490, 12588, 13260, 13637, 15735, 17833, 18882, 19890, 20980, 27274, 31470, 35666, 37764, 39780, 40911, 47205, 53499, 54548, 62940, 68185, 71332, 81822, 89165, 94410, 106998, 122733, 136370, 160497, 163644, 178330, 188820, 204555, 213996, 231829, 245466, 267495, 272740, 320994, 356660, 409110, 463658, 490932, 534990, 613665, 641988, 695487, 802485, 818220, 927316, 1069980, 1159145, 1227330, 1390974, 1604970, 2086461, 2318290, 2454660, 2781948, 3209940, 3477435, 4172922, 4636580, 6954870, 8345844, 10432305, 13909740, 20864610, 41729220]

約数ペア:

[(1, 41729220), (2, 20864610), (3, 13909740), (4, 10432305), (5, 8345844), (6, 6954870), (9, 4636580), (10, 4172922), (12, 3477435), (13, 3209940), (15, 2781948), (17, 2454660), (18, 2318290), (20, 2086461), (26, 1604970), (30, 1390974), (34, 1227330), (36, 1159145), (39, 1069980), (45, 927316), (51, 818220), (52, 802485), (60, 695487), (65, 641988), (68, 613665), (78, 534990), (85, 490932), (90, 463658), (102, 409110), (117, 356660), (130, 320994), (153, 272740), (156, 267495), (170, 245466), (180, 231829), (195, 213996), (204, 204555), (221, 188820), (234, 178330), (255, 163644), (260, 160497), (306, 136370), (340, 122733), (390, 106998), (442, 94410), (468, 89165), (510, 81822), (585, 71332), (612, 68185), (663, 62940), (765, 54548), (780, 53499), (884, 47205), (1020, 40911), (1049, 39780), (1105, 37764), (1170, 35666), (1326, 31470), (1530, 27274), (1989, 20980), (2098, 19890), (2210, 18882), (2340, 17833), (2652, 15735), (3060, 13637), (3147, 13260), (3315, 12588), (3978, 10490), (4196, 9945), (4420, 9441), (5245, 7956), (6294, 6630)]