180223290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 216

約数和(自身を含む): 552146868

約数和(自身を除く): 371923578

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 41, 45, 51, 65, 78, 82, 85, 90, 102, 117, 123, 130, 153, 169, 170, 195, 205, 221, 234, 246, 255, 289, 306, 338, 369, 390, 410, 442, 507, 510, 533, 578, 585, 615, 663, 697, 738, 765, 845, 867, 1014, 1066, 1105, 1170, 1230, 1326, 1394, 1445, 1521, 1530, 1599, 1690, 1734, 1845, 1989, 2091, 2210, 2535, 2601, 2665, 2873, 2890, 3042, 3198, 3315, 3485, 3690, 3757, 3978, 4182, 4335, 4797, 5070, 5202, 5330, 5746, 6273, 6630, 6929, 6970, 7514, 7605, 7995, 8619, 8670, 9061, 9594, 9945, 10455, 11271, 11849, 12546, 13005, 13858, 14365, 15210, 15990, 17238, 18122, 18785, 19890, 20787, 20910, 22542, 23698, 23985, 25857, 26010, 27183, 28730, 31365, 33813, 34645, 35547, 37570, 41574, 43095, 45305, 47970, 48841, 51714, 54366, 56355, 59245, 62361, 62730, 67626, 69290, 71094, 81549, 86190, 90610, 97682, 103935, 106641, 112710, 117793, 118490, 124722, 129285, 135915, 146523, 154037, 163098, 169065, 177735, 207870, 213282, 235586, 244205, 258570, 271830, 293046, 308074, 311805, 338130, 353379, 355470, 407745, 439569, 462111, 488410, 533205, 588965, 623610, 706758, 732615, 770185, 815490, 879138, 924222, 1060137, 1066410, 1177930, 1386333, 1465230, 1540370, 1766895, 2002481, 2120274, 2197845, 2310555, 2772666, 3533790, 4004962, 4395690, 4621110, 5300685, 6007443, 6931665, 10012405, 10601370, 12014886, 13863330, 18022329, 20024810, 30037215, 36044658, 60074430, 90111645, 180223290]

約数ペア:

[(1, 180223290), (2, 90111645), (3, 60074430), (5, 36044658), (6, 30037215), (9, 20024810), (10, 18022329), (13, 13863330), (15, 12014886), (17, 10601370), (18, 10012405), (26, 6931665), (30, 6007443), (34, 5300685), (39, 4621110), (41, 4395690), (45, 4004962), (51, 3533790), (65, 2772666), (78, 2310555), (82, 2197845), (85, 2120274), (90, 2002481), (102, 1766895), (117, 1540370), (123, 1465230), (130, 1386333), (153, 1177930), (169, 1066410), (170, 1060137), (195, 924222), (205, 879138), (221, 815490), (234, 770185), (246, 732615), (255, 706758), (289, 623610), (306, 588965), (338, 533205), (369, 488410), (390, 462111), (410, 439569), (442, 407745), (507, 355470), (510, 353379), (533, 338130), (578, 311805), (585, 308074), (615, 293046), (663, 271830), (697, 258570), (738, 244205), (765, 235586), (845, 213282), (867, 207870), (1014, 177735), (1066, 169065), (1105, 163098), (1170, 154037), (1230, 146523), (1326, 135915), (1394, 129285), (1445, 124722), (1521, 118490), (1530, 117793), (1599, 112710), (1690, 106641), (1734, 103935), (1845, 97682), (1989, 90610), (2091, 86190), (2210, 81549), (2535, 71094), (2601, 69290), (2665, 67626), (2873, 62730), (2890, 62361), (3042, 59245), (3198, 56355), (3315, 54366), (3485, 51714), (3690, 48841), (3757, 47970), (3978, 45305), (4182, 43095), (4335, 41574), (4797, 37570), (5070, 35547), (5202, 34645), (5330, 33813), (5746, 31365), (6273, 28730), (6630, 27183), (6929, 26010), (6970, 25857), (7514, 23985), (7605, 23698), (7995, 22542), (8619, 20910), (8670, 20787), (9061, 19890), (9594, 18785), (9945, 18122), (10455, 17238), (11271, 15990), (11849, 15210), (12546, 14365), (13005, 13858)]