159447060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 504176400

約数和(自身を除く): 344729340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 89, 90, 111, 148, 178, 180, 185, 222, 267, 269, 333, 356, 370, 444, 445, 534, 538, 555, 666, 740, 801, 807, 890, 1068, 1076, 1110, 1332, 1335, 1345, 1602, 1614, 1665, 1780, 2220, 2421, 2670, 2690, 3204, 3228, 3293, 3330, 4005, 4035, 4842, 5340, 5380, 6586, 6660, 8010, 8070, 9684, 9879, 9953, 12105, 13172, 16020, 16140, 16465, 19758, 19906, 23941, 24210, 29637, 29859, 32930, 39516, 39812, 47882, 48420, 49395, 49765, 59274, 59718, 65860, 71823, 89577, 95764, 98790, 99530, 118548, 119436, 119705, 143646, 148185, 149295, 179154, 197580, 199060, 215469, 239410, 287292, 296370, 298590, 358308, 359115, 430938, 447885, 478820, 592740, 597180, 718230, 861876, 885817, 895770, 1077345, 1436460, 1771634, 1791540, 2154690, 2657451, 3543268, 4309380, 4429085, 5314902, 7972353, 8858170, 10629804, 13287255, 15944706, 17716340, 26574510, 31889412, 39861765, 53149020, 79723530, 159447060]

約数ペア:

[(1, 159447060), (2, 79723530), (3, 53149020), (4, 39861765), (5, 31889412), (6, 26574510), (9, 17716340), (10, 15944706), (12, 13287255), (15, 10629804), (18, 8858170), (20, 7972353), (30, 5314902), (36, 4429085), (37, 4309380), (45, 3543268), (60, 2657451), (74, 2154690), (89, 1791540), (90, 1771634), (111, 1436460), (148, 1077345), (178, 895770), (180, 885817), (185, 861876), (222, 718230), (267, 597180), (269, 592740), (333, 478820), (356, 447885), (370, 430938), (444, 359115), (445, 358308), (534, 298590), (538, 296370), (555, 287292), (666, 239410), (740, 215469), (801, 199060), (807, 197580), (890, 179154), (1068, 149295), (1076, 148185), (1110, 143646), (1332, 119705), (1335, 119436), (1345, 118548), (1602, 99530), (1614, 98790), (1665, 95764), (1780, 89577), (2220, 71823), (2421, 65860), (2670, 59718), (2690, 59274), (3204, 49765), (3228, 49395), (3293, 48420), (3330, 47882), (4005, 39812), (4035, 39516), (4842, 32930), (5340, 29859), (5380, 29637), (6586, 24210), (6660, 23941), (8010, 19906), (8070, 19758), (9684, 16465), (9879, 16140), (9953, 16020), (12105, 13172)]