98721480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 351247680

約数和(自身を除く): 252526200

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, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 523, 572, 605, 660, 715, 726, 780, 858, 968, 1046, 1144, 1210, 1320, 1430, 1452, 1560, 1569, 1573, 1716, 1815, 2092, 2145, 2420, 2615, 2860, 2904, 3138, 3146, 3432, 3630, 4184, 4290, 4719, 4840, 5230, 5720, 5753, 6276, 6292, 6799, 7260, 7845, 7865, 8580, 9438, 10460, 11506, 12552, 12584, 13598, 14520, 15690, 15730, 17160, 17259, 18876, 20397, 20920, 23012, 23595, 27196, 28765, 31380, 31460, 33995, 34518, 37752, 40794, 46024, 47190, 54392, 57530, 62760, 62920, 63283, 67990, 69036, 74789, 81588, 86295, 94380, 101985, 115060, 126566, 135980, 138072, 149578, 163176, 172590, 188760, 189849, 203970, 224367, 230120, 253132, 271960, 299156, 316415, 345180, 373945, 379698, 407940, 448734, 506264, 598312, 632830, 690360, 747890, 759396, 815880, 822679, 897468, 949245, 1121835, 1265660, 1495780, 1518792, 1645358, 1794936, 1898490, 2243670, 2468037, 2531320, 2991560, 3290716, 3796980, 4113395, 4487340, 4936074, 6581432, 7593960, 8226790, 8974680, 9872148, 12340185, 16453580, 19744296, 24680370, 32907160, 49360740, 98721480]

約数ペア:

[(1, 98721480), (2, 49360740), (3, 32907160), (4, 24680370), (5, 19744296), (6, 16453580), (8, 12340185), (10, 9872148), (11, 8974680), (12, 8226790), (13, 7593960), (15, 6581432), (20, 4936074), (22, 4487340), (24, 4113395), (26, 3796980), (30, 3290716), (33, 2991560), (39, 2531320), (40, 2468037), (44, 2243670), (52, 1898490), (55, 1794936), (60, 1645358), (65, 1518792), (66, 1495780), (78, 1265660), (88, 1121835), (104, 949245), (110, 897468), (120, 822679), (121, 815880), (130, 759396), (132, 747890), (143, 690360), (156, 632830), (165, 598312), (195, 506264), (220, 448734), (242, 407940), (260, 379698), (264, 373945), (286, 345180), (312, 316415), (330, 299156), (363, 271960), (390, 253132), (429, 230120), (440, 224367), (484, 203970), (520, 189849), (523, 188760), (572, 172590), (605, 163176), (660, 149578), (715, 138072), (726, 135980), (780, 126566), (858, 115060), (968, 101985), (1046, 94380), (1144, 86295), (1210, 81588), (1320, 74789), (1430, 69036), (1452, 67990), (1560, 63283), (1569, 62920), (1573, 62760), (1716, 57530), (1815, 54392), (2092, 47190), (2145, 46024), (2420, 40794), (2615, 37752), (2860, 34518), (2904, 33995), (3138, 31460), (3146, 31380), (3432, 28765), (3630, 27196), (4184, 23595), (4290, 23012), (4719, 20920), (4840, 20397), (5230, 18876), (5720, 17259), (5753, 17160), (6276, 15730), (6292, 15690), (6799, 14520), (7260, 13598), (7845, 12584), (7865, 12552), (8580, 11506), (9438, 10460)]