157156740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 536632320

約数和(自身を除く): 379475580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 367, 390, 468, 540, 549, 585, 610, 702, 732, 734, 780, 793, 915, 1098, 1101, 1170, 1220, 1404, 1468, 1586, 1647, 1755, 1830, 1835, 2196, 2202, 2340, 2379, 2745, 3172, 3294, 3303, 3510, 3660, 3670, 3965, 4404, 4758, 4771, 5490, 5505, 6588, 6606, 7020, 7137, 7340, 7930, 8235, 9516, 9542, 9909, 10980, 11010, 11895, 13212, 14274, 14313, 15860, 16470, 16515, 19084, 19818, 21411, 22020, 22387, 23790, 23855, 28548, 28626, 32940, 33030, 35685, 39636, 42822, 42939, 44774, 47580, 47710, 49545, 57252, 66060, 67161, 71370, 71565, 85644, 85878, 89548, 95420, 99090, 107055, 111935, 128817, 134322, 142740, 143130, 171756, 198180, 201483, 214110, 214695, 223870, 257634, 268644, 286260, 291031, 335805, 402966, 428220, 429390, 447740, 515268, 582062, 604449, 644085, 671610, 805932, 858780, 873093, 1007415, 1164124, 1208898, 1288170, 1343220, 1455155, 1746186, 2014830, 2417796, 2576340, 2619279, 2910310, 3022245, 3492372, 4029660, 4365465, 5238558, 5820620, 6044490, 7857837, 8730930, 10477116, 12088980, 13096395, 15715674, 17461860, 26192790, 31431348, 39289185, 52385580, 78578370, 157156740]

約数ペア:

[(1, 157156740), (2, 78578370), (3, 52385580), (4, 39289185), (5, 31431348), (6, 26192790), (9, 17461860), (10, 15715674), (12, 13096395), (13, 12088980), (15, 10477116), (18, 8730930), (20, 7857837), (26, 6044490), (27, 5820620), (30, 5238558), (36, 4365465), (39, 4029660), (45, 3492372), (52, 3022245), (54, 2910310), (60, 2619279), (61, 2576340), (65, 2417796), (78, 2014830), (90, 1746186), (108, 1455155), (117, 1343220), (122, 1288170), (130, 1208898), (135, 1164124), (156, 1007415), (180, 873093), (183, 858780), (195, 805932), (234, 671610), (244, 644085), (260, 604449), (270, 582062), (305, 515268), (351, 447740), (366, 429390), (367, 428220), (390, 402966), (468, 335805), (540, 291031), (549, 286260), (585, 268644), (610, 257634), (702, 223870), (732, 214695), (734, 214110), (780, 201483), (793, 198180), (915, 171756), (1098, 143130), (1101, 142740), (1170, 134322), (1220, 128817), (1404, 111935), (1468, 107055), (1586, 99090), (1647, 95420), (1755, 89548), (1830, 85878), (1835, 85644), (2196, 71565), (2202, 71370), (2340, 67161), (2379, 66060), (2745, 57252), (3172, 49545), (3294, 47710), (3303, 47580), (3510, 44774), (3660, 42939), (3670, 42822), (3965, 39636), (4404, 35685), (4758, 33030), (4771, 32940), (5490, 28626), (5505, 28548), (6588, 23855), (6606, 23790), (7020, 22387), (7137, 22020), (7340, 21411), (7930, 19818), (8235, 19084), (9516, 16515), (9542, 16470), (9909, 15860), (10980, 14313), (11010, 14274), (11895, 13212)]