99374940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 216

約数和(自身を含む): 369729360

約数和(自身を除く): 270354420

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, 593, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1186, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1779, 1862, 1995, 2205, 2372, 2394, 2660, 2793, 2940, 2965, 3420, 3558, 3724, 3990, 4151, 4410, 4655, 4788, 5337, 5586, 5930, 5985, 7116, 7980, 8302, 8379, 8820, 8895, 9310, 10674, 11172, 11267, 11860, 11970, 12453, 13965, 16604, 16758, 17790, 18620, 20755, 21348, 22534, 23940, 24906, 26685, 27930, 29057, 33516, 33801, 35580, 37359, 41510, 41895, 45068, 49812, 53370, 55860, 56335, 58114, 62265, 67602, 74718, 78869, 83020, 83790, 87171, 101403, 106740, 112670, 116228, 124530, 135204, 145285, 149436, 157738, 167580, 169005, 174342, 186795, 202806, 225340, 236607, 249060, 261513, 290570, 315476, 338010, 348684, 373590, 394345, 405612, 435855, 473214, 507015, 523026, 552083, 581140, 676020, 709821, 747180, 788690, 871710, 946428, 1014030, 1046052, 1104166, 1183035, 1307565, 1419642, 1577380, 1656249, 1743420, 2028060, 2208332, 2366070, 2615130, 2760415, 2839284, 3312498, 3549105, 4732140, 4968747, 5230260, 5520830, 6624996, 7098210, 8281245, 9937494, 11041660, 14196420, 16562490, 19874988, 24843735, 33124980, 49687470, 99374940]

約数ペア:

[(1, 99374940), (2, 49687470), (3, 33124980), (4, 24843735), (5, 19874988), (6, 16562490), (7, 14196420), (9, 11041660), (10, 9937494), (12, 8281245), (14, 7098210), (15, 6624996), (18, 5520830), (19, 5230260), (20, 4968747), (21, 4732140), (28, 3549105), (30, 3312498), (35, 2839284), (36, 2760415), (38, 2615130), (42, 2366070), (45, 2208332), (49, 2028060), (57, 1743420), (60, 1656249), (63, 1577380), (70, 1419642), (76, 1307565), (84, 1183035), (90, 1104166), (95, 1046052), (98, 1014030), (105, 946428), (114, 871710), (126, 788690), (133, 747180), (140, 709821), (147, 676020), (171, 581140), (180, 552083), (190, 523026), (196, 507015), (210, 473214), (228, 435855), (245, 405612), (252, 394345), (266, 373590), (285, 348684), (294, 338010), (315, 315476), (342, 290570), (380, 261513), (399, 249060), (420, 236607), (441, 225340), (490, 202806), (532, 186795), (570, 174342), (588, 169005), (593, 167580), (630, 157738), (665, 149436), (684, 145285), (735, 135204), (798, 124530), (855, 116228), (882, 112670), (931, 106740), (980, 101403), (1140, 87171), (1186, 83790), (1197, 83020), (1260, 78869), (1330, 74718), (1470, 67602), (1596, 62265), (1710, 58114), (1764, 56335), (1779, 55860), (1862, 53370), (1995, 49812), (2205, 45068), (2372, 41895), (2394, 41510), (2660, 37359), (2793, 35580), (2940, 33801), (2965, 33516), (3420, 29057), (3558, 27930), (3724, 26685), (3990, 24906), (4151, 23940), (4410, 22534), (4655, 21348), (4788, 20755), (5337, 18620), (5586, 17790), (5930, 16758), (5985, 16604), (7116, 13965), (7980, 12453), (8302, 11970), (8379, 11860), (8820, 11267), (8895, 11172), (9310, 10674)]