66086820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 227888640

約数和(自身を除く): 161801820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 85, 90, 92, 102, 108, 115, 135, 138, 153, 170, 180, 204, 207, 230, 255, 270, 276, 306, 313, 340, 345, 391, 414, 459, 460, 510, 540, 612, 621, 626, 690, 765, 782, 828, 918, 939, 1020, 1035, 1173, 1242, 1252, 1380, 1530, 1564, 1565, 1836, 1878, 1955, 2070, 2295, 2346, 2484, 2817, 3060, 3105, 3130, 3519, 3756, 3910, 4140, 4590, 4692, 4695, 5321, 5634, 5865, 6210, 6260, 7038, 7199, 7820, 8451, 9180, 9390, 10557, 10642, 11268, 11730, 12420, 14076, 14085, 14398, 15963, 16902, 17595, 18780, 21114, 21284, 21597, 23460, 26605, 28170, 28796, 31926, 33804, 35190, 35995, 42228, 42255, 43194, 47889, 52785, 53210, 56340, 63852, 64791, 70380, 71990, 79815, 84510, 86388, 95778, 105570, 106420, 107985, 122383, 129582, 143667, 143980, 159630, 169020, 191556, 194373, 211140, 215970, 239445, 244766, 259164, 287334, 319260, 323955, 367149, 388746, 431940, 478890, 489532, 574668, 611915, 647910, 718335, 734298, 777492, 957780, 971865, 1101447, 1223830, 1295820, 1436670, 1468596, 1835745, 1943730, 2202894, 2447660, 2873340, 3304341, 3671490, 3887460, 4405788, 5507235, 6608682, 7342980, 11014470, 13217364, 16521705, 22028940, 33043410, 66086820]

約数ペア:

[(1, 66086820), (2, 33043410), (3, 22028940), (4, 16521705), (5, 13217364), (6, 11014470), (9, 7342980), (10, 6608682), (12, 5507235), (15, 4405788), (17, 3887460), (18, 3671490), (20, 3304341), (23, 2873340), (27, 2447660), (30, 2202894), (34, 1943730), (36, 1835745), (45, 1468596), (46, 1436670), (51, 1295820), (54, 1223830), (60, 1101447), (68, 971865), (69, 957780), (85, 777492), (90, 734298), (92, 718335), (102, 647910), (108, 611915), (115, 574668), (135, 489532), (138, 478890), (153, 431940), (170, 388746), (180, 367149), (204, 323955), (207, 319260), (230, 287334), (255, 259164), (270, 244766), (276, 239445), (306, 215970), (313, 211140), (340, 194373), (345, 191556), (391, 169020), (414, 159630), (459, 143980), (460, 143667), (510, 129582), (540, 122383), (612, 107985), (621, 106420), (626, 105570), (690, 95778), (765, 86388), (782, 84510), (828, 79815), (918, 71990), (939, 70380), (1020, 64791), (1035, 63852), (1173, 56340), (1242, 53210), (1252, 52785), (1380, 47889), (1530, 43194), (1564, 42255), (1565, 42228), (1836, 35995), (1878, 35190), (1955, 33804), (2070, 31926), (2295, 28796), (2346, 28170), (2484, 26605), (2817, 23460), (3060, 21597), (3105, 21284), (3130, 21114), (3519, 18780), (3756, 17595), (3910, 16902), (4140, 15963), (4590, 14398), (4692, 14085), (4695, 14076), (5321, 12420), (5634, 11730), (5865, 11268), (6210, 10642), (6260, 10557), (7038, 9390), (7199, 9180), (7820, 8451)]