66391650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 180

約数和(自身を含む): 201811302

約数和(自身を除く): 135419652

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 97, 117, 130, 135, 150, 162, 169, 194, 195, 225, 234, 270, 291, 325, 338, 351, 390, 405, 450, 485, 507, 582, 585, 650, 675, 702, 810, 845, 873, 970, 975, 1014, 1053, 1170, 1261, 1350, 1455, 1521, 1690, 1746, 1755, 1950, 2025, 2106, 2425, 2522, 2535, 2619, 2910, 2925, 3042, 3510, 3783, 4050, 4225, 4365, 4563, 4850, 5070, 5238, 5265, 5850, 6305, 7275, 7566, 7605, 7857, 8450, 8730, 8775, 9126, 10530, 11349, 12610, 12675, 13095, 13689, 14550, 15210, 15714, 16393, 17550, 18915, 21825, 22698, 22815, 25350, 26190, 26325, 27378, 31525, 32786, 34047, 37830, 38025, 39285, 43650, 45630, 49179, 52650, 56745, 63050, 65475, 68094, 68445, 76050, 78570, 81965, 94575, 98358, 102141, 113490, 114075, 130950, 136890, 147537, 163930, 170235, 189150, 196425, 204282, 228150, 245895, 283725, 295074, 340470, 342225, 392850, 409825, 442611, 491790, 510705, 567450, 684450, 737685, 819650, 851175, 885222, 1021410, 1229475, 1327833, 1475370, 1702350, 2213055, 2458950, 2553525, 2655666, 3688425, 4426110, 5107050, 6639165, 7376850, 11065275, 13278330, 22130550, 33195825, 66391650]

約数ペア:

[(1, 66391650), (2, 33195825), (3, 22130550), (5, 13278330), (6, 11065275), (9, 7376850), (10, 6639165), (13, 5107050), (15, 4426110), (18, 3688425), (25, 2655666), (26, 2553525), (27, 2458950), (30, 2213055), (39, 1702350), (45, 1475370), (50, 1327833), (54, 1229475), (65, 1021410), (75, 885222), (78, 851175), (81, 819650), (90, 737685), (97, 684450), (117, 567450), (130, 510705), (135, 491790), (150, 442611), (162, 409825), (169, 392850), (194, 342225), (195, 340470), (225, 295074), (234, 283725), (270, 245895), (291, 228150), (325, 204282), (338, 196425), (351, 189150), (390, 170235), (405, 163930), (450, 147537), (485, 136890), (507, 130950), (582, 114075), (585, 113490), (650, 102141), (675, 98358), (702, 94575), (810, 81965), (845, 78570), (873, 76050), (970, 68445), (975, 68094), (1014, 65475), (1053, 63050), (1170, 56745), (1261, 52650), (1350, 49179), (1455, 45630), (1521, 43650), (1690, 39285), (1746, 38025), (1755, 37830), (1950, 34047), (2025, 32786), (2106, 31525), (2425, 27378), (2522, 26325), (2535, 26190), (2619, 25350), (2910, 22815), (2925, 22698), (3042, 21825), (3510, 18915), (3783, 17550), (4050, 16393), (4225, 15714), (4365, 15210), (4563, 14550), (4850, 13689), (5070, 13095), (5238, 12675), (5265, 12610), (5850, 11349), (6305, 10530), (7275, 9126), (7566, 8775), (7605, 8730), (7857, 8450)]