296258820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 1018528896

約数和(自身を除く): 722270076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 43, 44, 52, 55, 60, 65, 66, 73, 78, 86, 110, 121, 129, 130, 132, 143, 146, 156, 165, 172, 195, 215, 219, 220, 242, 258, 260, 286, 292, 330, 363, 365, 390, 429, 430, 438, 473, 484, 516, 559, 572, 605, 645, 660, 715, 726, 730, 780, 803, 858, 860, 876, 946, 949, 1095, 1118, 1210, 1290, 1419, 1430, 1452, 1460, 1573, 1606, 1677, 1716, 1815, 1892, 1898, 2145, 2190, 2236, 2365, 2409, 2420, 2580, 2795, 2838, 2847, 2860, 3139, 3146, 3212, 3354, 3630, 3796, 4015, 4290, 4380, 4719, 4730, 4745, 4818, 5203, 5590, 5676, 5694, 6149, 6278, 6292, 6708, 7095, 7260, 7865, 8030, 8385, 8580, 8833, 9417, 9438, 9460, 9490, 9636, 10406, 10439, 11180, 11388, 12045, 12298, 12556, 14190, 14235, 15609, 15695, 15730, 16060, 16770, 17666, 18447, 18834, 18876, 18980, 20812, 20878, 23595, 24090, 24596, 26015, 26499, 28380, 28470, 30745, 31218, 31317, 31390, 31460, 33540, 34529, 35332, 36894, 37668, 40807, 41756, 44165, 47085, 47190, 48180, 52030, 52195, 52998, 56940, 61490, 62436, 62634, 62780, 67639, 69058, 73788, 78045, 81614, 88330, 92235, 94170, 94380, 103587, 104060, 104390, 105996, 114829, 122421, 122980, 125268, 132495, 135278, 138116, 156090, 156585, 163228, 172645, 176660, 184470, 188340, 202917, 204035, 207174, 208780, 229658, 244842, 264990, 270556, 312180, 313170, 338195, 344487, 345290, 368940, 379819, 405834, 408070, 414348, 448877, 459316, 489684, 517935, 529980, 574145, 612105, 626340, 676390, 688974, 690580, 759638, 811668, 816140, 897754, 1014585, 1035870, 1139457, 1148290, 1224210, 1346631, 1352780, 1377948, 1519276, 1722435, 1795508, 1899095, 2029170, 2071740, 2244385, 2278914, 2296580, 2448420, 2693262, 3444870, 3798190, 4058340, 4488770, 4557828, 4937647, 5386524, 5697285, 6733155, 6889740, 7596380, 8977540, 9875294, 11394570, 13466310, 14812941, 19750588, 22789140, 24688235, 26932620, 29625882, 49376470, 59251764, 74064705, 98752940, 148129410, 296258820]

約数ペア:

[(1, 296258820), (2, 148129410), (3, 98752940), (4, 74064705), (5, 59251764), (6, 49376470), (10, 29625882), (11, 26932620), (12, 24688235), (13, 22789140), (15, 19750588), (20, 14812941), (22, 13466310), (26, 11394570), (30, 9875294), (33, 8977540), (39, 7596380), (43, 6889740), (44, 6733155), (52, 5697285), (55, 5386524), (60, 4937647), (65, 4557828), (66, 4488770), (73, 4058340), (78, 3798190), (86, 3444870), (110, 2693262), (121, 2448420), (129, 2296580), (130, 2278914), (132, 2244385), (143, 2071740), (146, 2029170), (156, 1899095), (165, 1795508), (172, 1722435), (195, 1519276), (215, 1377948), (219, 1352780), (220, 1346631), (242, 1224210), (258, 1148290), (260, 1139457), (286, 1035870), (292, 1014585), (330, 897754), (363, 816140), (365, 811668), (390, 759638), (429, 690580), (430, 688974), (438, 676390), (473, 626340), (484, 612105), (516, 574145), (559, 529980), (572, 517935), (605, 489684), (645, 459316), (660, 448877), (715, 414348), (726, 408070), (730, 405834), (780, 379819), (803, 368940), (858, 345290), (860, 344487), (876, 338195), (946, 313170), (949, 312180), (1095, 270556), (1118, 264990), (1210, 244842), (1290, 229658), (1419, 208780), (1430, 207174), (1452, 204035), (1460, 202917), (1573, 188340), (1606, 184470), (1677, 176660), (1716, 172645), (1815, 163228), (1892, 156585), (1898, 156090), (2145, 138116), (2190, 135278), (2236, 132495), (2365, 125268), (2409, 122980), (2420, 122421), (2580, 114829), (2795, 105996), (2838, 104390), (2847, 104060), (2860, 103587), (3139, 94380), (3146, 94170), (3212, 92235), (3354, 88330), (3630, 81614), (3796, 78045), (4015, 73788), (4290, 69058), (4380, 67639), (4719, 62780), (4730, 62634), (4745, 62436), (4818, 61490), (5203, 56940), (5590, 52998), (5676, 52195), (5694, 52030), (6149, 48180), (6278, 47190), (6292, 47085), (6708, 44165), (7095, 41756), (7260, 40807), (7865, 37668), (8030, 36894), (8385, 35332), (8580, 34529), (8833, 33540), (9417, 31460), (9438, 31390), (9460, 31317), (9490, 31218), (9636, 30745), (10406, 28470), (10439, 28380), (11180, 26499), (11388, 26015), (12045, 24596), (12298, 24090), (12556, 23595), (14190, 20878), (14235, 20812), (15609, 18980), (15695, 18876), (15730, 18834), (16060, 18447), (16770, 17666)]