140102820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5482

約数の個数: 144

約数和(自身を含む): 499367232

約数和(自身を除く): 359264412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 5443, 6435, 8580, 10886, 12870, 16329, 21772, 25740, 27215, 32658, 48987, 54430, 59873, 65316, 70759, 81645, 97974, 108860, 119746, 141518, 163290, 179619, 195948, 212277, 239492, 244935, 283036, 299365, 326580, 353795, 359238, 424554, 489870, 538857, 598730, 636831, 707590, 718476, 778349, 849108, 898095, 979740, 1061385, 1077714, 1197460, 1273662, 1415180, 1556698, 1796190, 2122770, 2155428, 2335047, 2547324, 2694285, 3113396, 3184155, 3592380, 3891745, 4245540, 4670094, 5388570, 6368310, 7005141, 7783490, 9340188, 10777140, 11675235, 12736620, 14010282, 15566980, 23350470, 28020564, 35025705, 46700940, 70051410, 140102820]

約数ペア:

[(1, 140102820), (2, 70051410), (3, 46700940), (4, 35025705), (5, 28020564), (6, 23350470), (9, 15566980), (10, 14010282), (11, 12736620), (12, 11675235), (13, 10777140), (15, 9340188), (18, 7783490), (20, 7005141), (22, 6368310), (26, 5388570), (30, 4670094), (33, 4245540), (36, 3891745), (39, 3592380), (44, 3184155), (45, 3113396), (52, 2694285), (55, 2547324), (60, 2335047), (65, 2155428), (66, 2122770), (78, 1796190), (90, 1556698), (99, 1415180), (110, 1273662), (117, 1197460), (130, 1077714), (132, 1061385), (143, 979740), (156, 898095), (165, 849108), (180, 778349), (195, 718476), (198, 707590), (220, 636831), (234, 598730), (260, 538857), (286, 489870), (330, 424554), (390, 359238), (396, 353795), (429, 326580), (468, 299365), (495, 283036), (572, 244935), (585, 239492), (660, 212277), (715, 195948), (780, 179619), (858, 163290), (990, 141518), (1170, 119746), (1287, 108860), (1430, 97974), (1716, 81645), (1980, 70759), (2145, 65316), (2340, 59873), (2574, 54430), (2860, 48987), (4290, 32658), (5148, 27215), (5443, 25740), (6435, 21772), (8580, 16329), (10886, 12870)]