143258220

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{4211}}^1$

素因数の和:4242

約数の個数: 144

約数和(自身を含む): 515144448

約数和(自身を除く): 371886228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4211, 4860, 5670, 6804, 8422, 8505, 11340, 12633, 16844, 17010, 21055, 25266, 29477, 34020, 37899, 42110, 50532, 58954, 63165, 75798, 84220, 88431, 113697, 117908, 126330, 147385, 151596, 176862, 189495, 227394, 252660, 265293, 294770, 341091, 353724, 378990, 442155, 454788, 530586, 568485, 589540, 682182, 757980, 795879, 884310, 1023273, 1061172, 1136970, 1326465, 1364364, 1591758, 1705455, 1768620, 2046546, 2273940, 2387637, 2652930, 3183516, 3410910, 3979395, 4093092, 4775274, 5116365, 5305860, 6821820, 7162911, 7958790, 9550548, 10232730, 11938185, 14325822, 15917580, 20465460, 23876370, 28651644, 35814555, 47752740, 71629110, 143258220]

約数ペア:

[(1, 143258220), (2, 71629110), (3, 47752740), (4, 35814555), (5, 28651644), (6, 23876370), (7, 20465460), (9, 15917580), (10, 14325822), (12, 11938185), (14, 10232730), (15, 9550548), (18, 7958790), (20, 7162911), (21, 6821820), (27, 5305860), (28, 5116365), (30, 4775274), (35, 4093092), (36, 3979395), (42, 3410910), (45, 3183516), (54, 2652930), (60, 2387637), (63, 2273940), (70, 2046546), (81, 1768620), (84, 1705455), (90, 1591758), (105, 1364364), (108, 1326465), (126, 1136970), (135, 1061172), (140, 1023273), (162, 884310), (180, 795879), (189, 757980), (210, 682182), (243, 589540), (252, 568485), (270, 530586), (315, 454788), (324, 442155), (378, 378990), (405, 353724), (420, 341091), (486, 294770), (540, 265293), (567, 252660), (630, 227394), (756, 189495), (810, 176862), (945, 151596), (972, 147385), (1134, 126330), (1215, 117908), (1260, 113697), (1620, 88431), (1701, 84220), (1890, 75798), (2268, 63165), (2430, 58954), (2835, 50532), (3402, 42110), (3780, 37899), (4211, 34020), (4860, 29477), (5670, 25266), (6804, 21055), (8422, 17010), (8505, 16844), (11340, 12633)]