236020980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 755048448

約数和(自身を除く): 519027468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 43, 52, 60, 62, 65, 78, 86, 93, 124, 129, 130, 155, 156, 172, 186, 195, 215, 227, 258, 260, 310, 372, 390, 403, 430, 454, 465, 516, 559, 620, 645, 681, 780, 806, 860, 908, 930, 1118, 1135, 1209, 1290, 1333, 1362, 1612, 1677, 1860, 2015, 2236, 2270, 2418, 2580, 2666, 2724, 2795, 2951, 3354, 3405, 3999, 4030, 4540, 4836, 5332, 5590, 5902, 6045, 6665, 6708, 6810, 7037, 7998, 8060, 8385, 8853, 9761, 11180, 11804, 12090, 13330, 13620, 14074, 14755, 15996, 16770, 17329, 17706, 19522, 19995, 21111, 24180, 26660, 28148, 29283, 29510, 33540, 34658, 35185, 35412, 39044, 39990, 42222, 44265, 48805, 51987, 58566, 59020, 69316, 70370, 79980, 84444, 86645, 88530, 91481, 97610, 103974, 105555, 117132, 126893, 140740, 146415, 173290, 177060, 182962, 195220, 207948, 211110, 253786, 259935, 274443, 292830, 302591, 346580, 365924, 380679, 422220, 457405, 507572, 519870, 548886, 585660, 605182, 634465, 761358, 907773, 914810, 1039740, 1097772, 1210364, 1268930, 1372215, 1512955, 1522716, 1815546, 1829620, 1903395, 2537860, 2744430, 3025910, 3631092, 3806790, 3933683, 4538865, 5488860, 6051820, 7613580, 7867366, 9077730, 11801049, 15734732, 18155460, 19668415, 23602098, 39336830, 47204196, 59005245, 78673660, 118010490, 236020980]

約数ペア:

[(1, 236020980), (2, 118010490), (3, 78673660), (4, 59005245), (5, 47204196), (6, 39336830), (10, 23602098), (12, 19668415), (13, 18155460), (15, 15734732), (20, 11801049), (26, 9077730), (30, 7867366), (31, 7613580), (39, 6051820), (43, 5488860), (52, 4538865), (60, 3933683), (62, 3806790), (65, 3631092), (78, 3025910), (86, 2744430), (93, 2537860), (124, 1903395), (129, 1829620), (130, 1815546), (155, 1522716), (156, 1512955), (172, 1372215), (186, 1268930), (195, 1210364), (215, 1097772), (227, 1039740), (258, 914810), (260, 907773), (310, 761358), (372, 634465), (390, 605182), (403, 585660), (430, 548886), (454, 519870), (465, 507572), (516, 457405), (559, 422220), (620, 380679), (645, 365924), (681, 346580), (780, 302591), (806, 292830), (860, 274443), (908, 259935), (930, 253786), (1118, 211110), (1135, 207948), (1209, 195220), (1290, 182962), (1333, 177060), (1362, 173290), (1612, 146415), (1677, 140740), (1860, 126893), (2015, 117132), (2236, 105555), (2270, 103974), (2418, 97610), (2580, 91481), (2666, 88530), (2724, 86645), (2795, 84444), (2951, 79980), (3354, 70370), (3405, 69316), (3999, 59020), (4030, 58566), (4540, 51987), (4836, 48805), (5332, 44265), (5590, 42222), (5902, 39990), (6045, 39044), (6665, 35412), (6708, 35185), (6810, 34658), (7037, 33540), (7998, 29510), (8060, 29283), (8385, 28148), (8853, 26660), (9761, 24180), (11180, 21111), (11804, 19995), (12090, 19522), (13330, 17706), (13620, 17329), (14074, 16770), (14755, 15996)]