149399910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 465393600

約数和(自身を除く): 315993690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 121, 135, 153, 165, 170, 187, 198, 242, 255, 269, 270, 297, 306, 330, 363, 374, 459, 495, 510, 538, 561, 594, 605, 726, 765, 807, 918, 935, 990, 1089, 1122, 1210, 1345, 1485, 1530, 1614, 1683, 1815, 1870, 2057, 2178, 2295, 2421, 2690, 2805, 2959, 2970, 3267, 3366, 3630, 4035, 4114, 4573, 4590, 4842, 5049, 5445, 5610, 5918, 6171, 6534, 7263, 8070, 8415, 8877, 9146, 10098, 10285, 10890, 12105, 12342, 13719, 14526, 14795, 16335, 16830, 17754, 18513, 20570, 22865, 24210, 25245, 26631, 27438, 29590, 30855, 32549, 32670, 36315, 37026, 41157, 44385, 45730, 50303, 50490, 53262, 55539, 61710, 65098, 68595, 72630, 79893, 82314, 88770, 92565, 97647, 100606, 111078, 123471, 133155, 137190, 150909, 159786, 162745, 185130, 195294, 205785, 246942, 251515, 266310, 277695, 292941, 301818, 325490, 399465, 411570, 452727, 488235, 503030, 553333, 555390, 585882, 617355, 754545, 798930, 878823, 905454, 976470, 1106666, 1234710, 1358181, 1464705, 1509090, 1659999, 1757646, 2263635, 2716362, 2766665, 2929410, 3319998, 4394115, 4527270, 4979997, 5533330, 6790905, 8299995, 8788230, 9959994, 13581810, 14939991, 16599990, 24899985, 29879982, 49799970, 74699955, 149399910]

約数ペア:

[(1, 149399910), (2, 74699955), (3, 49799970), (5, 29879982), (6, 24899985), (9, 16599990), (10, 14939991), (11, 13581810), (15, 9959994), (17, 8788230), (18, 8299995), (22, 6790905), (27, 5533330), (30, 4979997), (33, 4527270), (34, 4394115), (45, 3319998), (51, 2929410), (54, 2766665), (55, 2716362), (66, 2263635), (85, 1757646), (90, 1659999), (99, 1509090), (102, 1464705), (110, 1358181), (121, 1234710), (135, 1106666), (153, 976470), (165, 905454), (170, 878823), (187, 798930), (198, 754545), (242, 617355), (255, 585882), (269, 555390), (270, 553333), (297, 503030), (306, 488235), (330, 452727), (363, 411570), (374, 399465), (459, 325490), (495, 301818), (510, 292941), (538, 277695), (561, 266310), (594, 251515), (605, 246942), (726, 205785), (765, 195294), (807, 185130), (918, 162745), (935, 159786), (990, 150909), (1089, 137190), (1122, 133155), (1210, 123471), (1345, 111078), (1485, 100606), (1530, 97647), (1614, 92565), (1683, 88770), (1815, 82314), (1870, 79893), (2057, 72630), (2178, 68595), (2295, 65098), (2421, 61710), (2690, 55539), (2805, 53262), (2959, 50490), (2970, 50303), (3267, 45730), (3366, 44385), (3630, 41157), (4035, 37026), (4114, 36315), (4573, 32670), (4590, 32549), (4842, 30855), (5049, 29590), (5445, 27438), (5610, 26631), (5918, 25245), (6171, 24210), (6534, 22865), (7263, 20570), (8070, 18513), (8415, 17754), (8877, 16830), (9146, 16335), (10098, 14795), (10285, 14526), (10890, 13719), (12105, 12342)]