76723140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 252887040

約数和(自身を除く): 176163900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 167, 186, 190, 195, 228, 247, 260, 285, 310, 334, 372, 380, 390, 403, 465, 494, 501, 570, 589, 620, 668, 741, 780, 806, 835, 930, 988, 1002, 1140, 1178, 1209, 1235, 1482, 1612, 1670, 1767, 1860, 2004, 2015, 2171, 2356, 2418, 2470, 2505, 2945, 2964, 3173, 3340, 3534, 3705, 4030, 4342, 4836, 4940, 5010, 5177, 5890, 6045, 6346, 6513, 7068, 7410, 7657, 8060, 8684, 8835, 9519, 10020, 10354, 10855, 11780, 12090, 12692, 13026, 14820, 15314, 15531, 15865, 17670, 19038, 20708, 21710, 22971, 24180, 25885, 26052, 30628, 31062, 31730, 32565, 35340, 38076, 38285, 41249, 43420, 45942, 47595, 51770, 62124, 63460, 65130, 67301, 76570, 77655, 82498, 91884, 95190, 98363, 103540, 114855, 123747, 130260, 134602, 153140, 155310, 164996, 190380, 196726, 201903, 206245, 229710, 247494, 269204, 295089, 310620, 336505, 393452, 403806, 412490, 459420, 491815, 494988, 590178, 618735, 673010, 807612, 824980, 983630, 1009515, 1180356, 1237470, 1278719, 1346020, 1475445, 1967260, 2019030, 2474940, 2557438, 2950890, 3836157, 4038060, 5114876, 5901780, 6393595, 7672314, 12787190, 15344628, 19180785, 25574380, 38361570, 76723140]

約数ペア:

[(1, 76723140), (2, 38361570), (3, 25574380), (4, 19180785), (5, 15344628), (6, 12787190), (10, 7672314), (12, 6393595), (13, 5901780), (15, 5114876), (19, 4038060), (20, 3836157), (26, 2950890), (30, 2557438), (31, 2474940), (38, 2019030), (39, 1967260), (52, 1475445), (57, 1346020), (60, 1278719), (62, 1237470), (65, 1180356), (76, 1009515), (78, 983630), (93, 824980), (95, 807612), (114, 673010), (124, 618735), (130, 590178), (155, 494988), (156, 491815), (167, 459420), (186, 412490), (190, 403806), (195, 393452), (228, 336505), (247, 310620), (260, 295089), (285, 269204), (310, 247494), (334, 229710), (372, 206245), (380, 201903), (390, 196726), (403, 190380), (465, 164996), (494, 155310), (501, 153140), (570, 134602), (589, 130260), (620, 123747), (668, 114855), (741, 103540), (780, 98363), (806, 95190), (835, 91884), (930, 82498), (988, 77655), (1002, 76570), (1140, 67301), (1178, 65130), (1209, 63460), (1235, 62124), (1482, 51770), (1612, 47595), (1670, 45942), (1767, 43420), (1860, 41249), (2004, 38285), (2015, 38076), (2171, 35340), (2356, 32565), (2418, 31730), (2470, 31062), (2505, 30628), (2945, 26052), (2964, 25885), (3173, 24180), (3340, 22971), (3534, 21710), (3705, 20708), (4030, 19038), (4342, 17670), (4836, 15865), (4940, 15531), (5010, 15314), (5177, 14820), (5890, 13026), (6045, 12692), (6346, 12090), (6513, 11780), (7068, 10855), (7410, 10354), (7657, 10020), (8060, 9519), (8684, 8835)]