99438840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 160

約数和(自身を含む): 341858880

約数和(自身を除く): 242420040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 653, 705, 810, 846, 940, 1080, 1128, 1269, 1306, 1410, 1620, 1692, 1880, 1959, 2115, 2538, 2612, 2820, 3240, 3265, 3384, 3807, 3918, 4230, 5076, 5224, 5640, 5877, 6345, 6530, 7614, 7836, 8460, 9795, 10152, 11754, 12690, 13060, 15228, 15672, 16920, 17631, 19035, 19590, 23508, 25380, 26120, 29385, 30456, 30691, 35262, 38070, 39180, 47016, 50760, 52893, 58770, 61382, 70524, 76140, 78360, 88155, 92073, 105786, 117540, 122764, 141048, 152280, 153455, 176310, 184146, 211572, 235080, 245528, 264465, 276219, 306910, 352620, 368292, 423144, 460365, 528930, 552438, 613820, 705240, 736584, 828657, 920730, 1057860, 1104876, 1227640, 1381095, 1657314, 1841460, 2115720, 2209752, 2485971, 2762190, 3314628, 3682920, 4143285, 4971942, 5524380, 6629256, 8286570, 9943884, 11048760, 12429855, 16573140, 19887768, 24859710, 33146280, 49719420, 99438840]

約数ペア:

[(1, 99438840), (2, 49719420), (3, 33146280), (4, 24859710), (5, 19887768), (6, 16573140), (8, 12429855), (9, 11048760), (10, 9943884), (12, 8286570), (15, 6629256), (18, 5524380), (20, 4971942), (24, 4143285), (27, 3682920), (30, 3314628), (36, 2762190), (40, 2485971), (45, 2209752), (47, 2115720), (54, 1841460), (60, 1657314), (72, 1381095), (81, 1227640), (90, 1104876), (94, 1057860), (108, 920730), (120, 828657), (135, 736584), (141, 705240), (162, 613820), (180, 552438), (188, 528930), (216, 460365), (235, 423144), (270, 368292), (282, 352620), (324, 306910), (360, 276219), (376, 264465), (405, 245528), (423, 235080), (470, 211572), (540, 184146), (564, 176310), (648, 153455), (653, 152280), (705, 141048), (810, 122764), (846, 117540), (940, 105786), (1080, 92073), (1128, 88155), (1269, 78360), (1306, 76140), (1410, 70524), (1620, 61382), (1692, 58770), (1880, 52893), (1959, 50760), (2115, 47016), (2538, 39180), (2612, 38070), (2820, 35262), (3240, 30691), (3265, 30456), (3384, 29385), (3807, 26120), (3918, 25380), (4230, 23508), (5076, 19590), (5224, 19035), (5640, 17631), (5877, 16920), (6345, 15672), (6530, 15228), (7614, 13060), (7836, 12690), (8460, 11754), (9795, 10152)]