4251001860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{25367}}^1$

素因数の和:25415

約数の個数: 216

約数和(自身を含む): 15790057920

約数和(自身を除く): 11539056060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 5586, 5985, 7980, 8379, 8820, 9310, 11172, 11970, 13965, 16758, 18620, 23940, 25367, 27930, 33516, 41895, 50734, 55860, 76101, 83790, 101468, 126835, 152202, 167580, 177569, 228303, 253670, 304404, 355138, 380505, 456606, 481973, 507340, 532707, 710276, 761010, 887845, 913212, 963946, 1065414, 1141515, 1242983, 1445919, 1522020, 1598121, 1775690, 1927892, 2130828, 2283030, 2409865, 2485966, 2663535, 2891838, 3196242, 3373811, 3551380, 3728949, 4337757, 4566060, 4819730, 4971932, 5327070, 5783676, 6214915, 6392484, 6747622, 7229595, 7457898, 7990605, 8675514, 9639460, 10121433, 10654140, 11186847, 12429830, 13495244, 14459190, 14915796, 15981210, 16869055, 17351028, 18644745, 20242866, 21688785, 22373694, 23616677, 24859660, 28918380, 30364299, 31962420, 33738110, 37289490, 40485732, 43377570, 44747388, 47233354, 50607165, 55934235, 60728598, 67476220, 70850031, 74578980, 86755140, 94466708, 101214330, 111868470, 118083385, 121457196, 141700062, 151821495, 202428660, 212550093, 223736940, 236166770, 283400124, 303642990, 354250155, 425100186, 472333540, 607285980, 708500310, 850200372, 1062750465, 1417000620, 2125500930, 4251001860]

約数ペア:

[(1, 4251001860), (2, 2125500930), (3, 1417000620), (4, 1062750465), (5, 850200372), (6, 708500310), (7, 607285980), (9, 472333540), (10, 425100186), (12, 354250155), (14, 303642990), (15, 283400124), (18, 236166770), (19, 223736940), (20, 212550093), (21, 202428660), (28, 151821495), (30, 141700062), (35, 121457196), (36, 118083385), (38, 111868470), (42, 101214330), (45, 94466708), (49, 86755140), (57, 74578980), (60, 70850031), (63, 67476220), (70, 60728598), (76, 55934235), (84, 50607165), (90, 47233354), (95, 44747388), (98, 43377570), (105, 40485732), (114, 37289490), (126, 33738110), (133, 31962420), (140, 30364299), (147, 28918380), (171, 24859660), (180, 23616677), (190, 22373694), (196, 21688785), (210, 20242866), (228, 18644745), (245, 17351028), (252, 16869055), (266, 15981210), (285, 14915796), (294, 14459190), (315, 13495244), (342, 12429830), (380, 11186847), (399, 10654140), (420, 10121433), (441, 9639460), (490, 8675514), (532, 7990605), (570, 7457898), (588, 7229595), (630, 6747622), (665, 6392484), (684, 6214915), (735, 5783676), (798, 5327070), (855, 4971932), (882, 4819730), (931, 4566060), (980, 4337757), (1140, 3728949), (1197, 3551380), (1260, 3373811), (1330, 3196242), (1470, 2891838), (1596, 2663535), (1710, 2485966), (1764, 2409865), (1862, 2283030), (1995, 2130828), (2205, 1927892), (2394, 1775690), (2660, 1598121), (2793, 1522020), (2940, 1445919), (3420, 1242983), (3724, 1141515), (3990, 1065414), (4410, 963946), (4655, 913212), (4788, 887845), (5586, 761010), (5985, 710276), (7980, 532707), (8379, 507340), (8820, 481973), (9310, 456606), (11172, 380505), (11970, 355138), (13965, 304404), (16758, 253670), (18620, 228303), (23940, 177569), (25367, 167580), (27930, 152202), (33516, 126835), (41895, 101468), (50734, 83790), (55860, 76101)]