156989272860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{168599}}^1$

素因数の和:169360

約数の個数: 144

約数和(自身を含む): 544969152000

約数和(自身を除く): 387979879140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 739, 1260, 1478, 2217, 2956, 3695, 4434, 5173, 6651, 7390, 8868, 10346, 11085, 13302, 14780, 15519, 20692, 22170, 25865, 26604, 31038, 33255, 44340, 46557, 51730, 62076, 66510, 77595, 93114, 103460, 133020, 155190, 168599, 186228, 232785, 310380, 337198, 465570, 505797, 674396, 842995, 931140, 1011594, 1180193, 1517391, 1685990, 2023188, 2360386, 2528985, 3034782, 3371980, 3540579, 4720772, 5057970, 5900965, 6069564, 7081158, 7586955, 10115940, 10621737, 11801930, 14162316, 15173910, 17702895, 21243474, 23603860, 30347820, 35405790, 42486948, 53108685, 70811580, 106217370, 124594661, 212434740, 249189322, 373783983, 498378644, 622973305, 747567966, 872162627, 1121351949, 1245946610, 1495135932, 1744325254, 1868919915, 2242703898, 2491893220, 2616487881, 3488650508, 3737839830, 4360813135, 4485407796, 5232975762, 5606759745, 7475679660, 7849463643, 8721626270, 10465951524, 11213519490, 13082439405, 15698927286, 17443252540, 22427038980, 26164878810, 31397854572, 39247318215, 52329757620, 78494636430, 156989272860]

約数ペア:

[(1, 156989272860), (2, 78494636430), (3, 52329757620), (4, 39247318215), (5, 31397854572), (6, 26164878810), (7, 22427038980), (9, 17443252540), (10, 15698927286), (12, 13082439405), (14, 11213519490), (15, 10465951524), (18, 8721626270), (20, 7849463643), (21, 7475679660), (28, 5606759745), (30, 5232975762), (35, 4485407796), (36, 4360813135), (42, 3737839830), (45, 3488650508), (60, 2616487881), (63, 2491893220), (70, 2242703898), (84, 1868919915), (90, 1744325254), (105, 1495135932), (126, 1245946610), (140, 1121351949), (180, 872162627), (210, 747567966), (252, 622973305), (315, 498378644), (420, 373783983), (630, 249189322), (739, 212434740), (1260, 124594661), (1478, 106217370), (2217, 70811580), (2956, 53108685), (3695, 42486948), (4434, 35405790), (5173, 30347820), (6651, 23603860), (7390, 21243474), (8868, 17702895), (10346, 15173910), (11085, 14162316), (13302, 11801930), (14780, 10621737), (15519, 10115940), (20692, 7586955), (22170, 7081158), (25865, 6069564), (26604, 5900965), (31038, 5057970), (33255, 4720772), (44340, 3540579), (46557, 3371980), (51730, 3034782), (62076, 2528985), (66510, 2360386), (77595, 2023188), (93114, 1685990), (103460, 1517391), (133020, 1180193), (155190, 1011594), (168599, 931140), (186228, 842995), (232785, 674396), (310380, 505797), (337198, 465570)]