272870910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 835531200

約数和(自身を除く): 562660290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 269, 270, 289, 306, 351, 390, 442, 459, 510, 538, 578, 585, 663, 702, 765, 807, 867, 918, 1105, 1170, 1326, 1345, 1445, 1530, 1614, 1734, 1755, 1989, 2210, 2295, 2421, 2601, 2690, 2890, 3315, 3497, 3510, 3757, 3978, 4035, 4335, 4573, 4590, 4842, 5202, 5967, 6630, 6994, 7263, 7514, 7803, 8070, 8670, 9146, 9945, 10491, 11271, 11934, 12105, 13005, 13719, 14526, 15606, 17485, 18785, 19890, 20982, 22542, 22865, 24210, 26010, 27438, 29835, 31473, 33813, 34970, 36315, 37570, 39015, 41157, 45730, 52455, 56355, 59449, 59670, 62946, 67626, 68595, 72630, 77741, 78030, 82314, 94419, 101439, 104910, 112710, 118898, 123471, 137190, 155482, 157365, 169065, 178347, 188838, 202878, 205785, 233223, 246942, 297245, 314730, 338130, 356694, 388705, 411570, 466446, 472095, 507195, 535041, 594490, 617355, 699669, 777410, 891735, 944190, 1010633, 1014390, 1070082, 1166115, 1234710, 1399338, 1605123, 1783470, 2021266, 2099007, 2332230, 2675205, 3031899, 3210246, 3498345, 4198014, 5053165, 5350410, 6063798, 6996690, 8025615, 9095697, 10106330, 10495035, 15159495, 16051230, 18191394, 20990070, 27287091, 30318990, 45478485, 54574182, 90956970, 136435455, 272870910]

約数ペア:

[(1, 272870910), (2, 136435455), (3, 90956970), (5, 54574182), (6, 45478485), (9, 30318990), (10, 27287091), (13, 20990070), (15, 18191394), (17, 16051230), (18, 15159495), (26, 10495035), (27, 10106330), (30, 9095697), (34, 8025615), (39, 6996690), (45, 6063798), (51, 5350410), (54, 5053165), (65, 4198014), (78, 3498345), (85, 3210246), (90, 3031899), (102, 2675205), (117, 2332230), (130, 2099007), (135, 2021266), (153, 1783470), (170, 1605123), (195, 1399338), (221, 1234710), (234, 1166115), (255, 1070082), (269, 1014390), (270, 1010633), (289, 944190), (306, 891735), (351, 777410), (390, 699669), (442, 617355), (459, 594490), (510, 535041), (538, 507195), (578, 472095), (585, 466446), (663, 411570), (702, 388705), (765, 356694), (807, 338130), (867, 314730), (918, 297245), (1105, 246942), (1170, 233223), (1326, 205785), (1345, 202878), (1445, 188838), (1530, 178347), (1614, 169065), (1734, 157365), (1755, 155482), (1989, 137190), (2210, 123471), (2295, 118898), (2421, 112710), (2601, 104910), (2690, 101439), (2890, 94419), (3315, 82314), (3497, 78030), (3510, 77741), (3757, 72630), (3978, 68595), (4035, 67626), (4335, 62946), (4573, 59670), (4590, 59449), (4842, 56355), (5202, 52455), (5967, 45730), (6630, 41157), (6994, 39015), (7263, 37570), (7514, 36315), (7803, 34970), (8070, 33813), (8670, 31473), (9146, 29835), (9945, 27438), (10491, 26010), (11271, 24210), (11934, 22865), (12105, 22542), (13005, 20982), (13719, 19890), (14526, 18785), (15606, 17485)]