113013180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 394430400

約数和(自身を除く): 281417220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 257, 315, 349, 420, 514, 630, 698, 771, 1028, 1047, 1260, 1285, 1396, 1542, 1745, 1799, 2094, 2313, 2443, 2570, 3084, 3141, 3490, 3598, 3855, 4188, 4626, 4886, 5140, 5235, 5397, 6282, 6980, 7196, 7329, 7710, 8995, 9252, 9772, 10470, 10794, 11565, 12215, 12564, 14658, 15420, 15705, 16191, 17990, 20940, 21588, 21987, 23130, 24430, 26985, 29316, 31410, 32382, 35980, 36645, 43974, 46260, 48860, 53970, 62820, 64764, 73290, 80955, 87948, 89693, 107940, 109935, 146580, 161910, 179386, 219870, 269079, 323820, 358772, 439740, 448465, 538158, 627851, 807237, 896930, 1076316, 1255702, 1345395, 1614474, 1793860, 1883553, 2511404, 2690790, 3139255, 3228948, 3767106, 4036185, 5381580, 5650659, 6278510, 7534212, 8072370, 9417765, 11301318, 12557020, 16144740, 18835530, 22602636, 28253295, 37671060, 56506590, 113013180]

約数ペア:

[(1, 113013180), (2, 56506590), (3, 37671060), (4, 28253295), (5, 22602636), (6, 18835530), (7, 16144740), (9, 12557020), (10, 11301318), (12, 9417765), (14, 8072370), (15, 7534212), (18, 6278510), (20, 5650659), (21, 5381580), (28, 4036185), (30, 3767106), (35, 3228948), (36, 3139255), (42, 2690790), (45, 2511404), (60, 1883553), (63, 1793860), (70, 1614474), (84, 1345395), (90, 1255702), (105, 1076316), (126, 896930), (140, 807237), (180, 627851), (210, 538158), (252, 448465), (257, 439740), (315, 358772), (349, 323820), (420, 269079), (514, 219870), (630, 179386), (698, 161910), (771, 146580), (1028, 109935), (1047, 107940), (1260, 89693), (1285, 87948), (1396, 80955), (1542, 73290), (1745, 64764), (1799, 62820), (2094, 53970), (2313, 48860), (2443, 46260), (2570, 43974), (3084, 36645), (3141, 35980), (3490, 32382), (3598, 31410), (3855, 29316), (4188, 26985), (4626, 24430), (4886, 23130), (5140, 21987), (5235, 21588), (5397, 20940), (6282, 17990), (6980, 16191), (7196, 15705), (7329, 15420), (7710, 14658), (8995, 12564), (9252, 12215), (9772, 11565), (10470, 10794)]