103509720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 364572000

約数和(自身を除く): 261062280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 409, 444, 456, 555, 570, 666, 684, 703, 740, 760, 818, 855, 888, 1110, 1140, 1227, 1332, 1368, 1406, 1480, 1636, 1665, 1710, 2045, 2109, 2220, 2280, 2454, 2664, 2812, 3272, 3330, 3420, 3515, 3681, 4090, 4218, 4440, 4908, 5624, 6135, 6327, 6660, 6840, 7030, 7362, 7771, 8180, 8436, 9816, 10545, 12270, 12654, 13320, 14060, 14724, 15133, 15542, 16360, 16872, 18405, 21090, 23313, 24540, 25308, 28120, 29448, 30266, 31084, 31635, 36810, 38855, 42180, 45399, 46626, 49080, 50616, 60532, 62168, 63270, 69939, 73620, 75665, 77710, 84360, 90798, 93252, 116565, 121064, 126540, 136197, 139878, 147240, 151330, 155420, 181596, 186504, 226995, 233130, 253080, 272394, 279756, 287527, 302660, 310840, 349695, 363192, 453990, 466260, 544788, 559512, 575054, 605320, 680985, 699390, 862581, 907980, 932520, 1089576, 1150108, 1361970, 1398780, 1437635, 1725162, 1815960, 2300216, 2587743, 2723940, 2797560, 2875270, 3450324, 4312905, 5175486, 5447880, 5750540, 6900648, 8625810, 10350972, 11501080, 12938715, 17251620, 20701944, 25877430, 34503240, 51754860, 103509720]

約数ペア:

[(1, 103509720), (2, 51754860), (3, 34503240), (4, 25877430), (5, 20701944), (6, 17251620), (8, 12938715), (9, 11501080), (10, 10350972), (12, 8625810), (15, 6900648), (18, 5750540), (19, 5447880), (20, 5175486), (24, 4312905), (30, 3450324), (36, 2875270), (37, 2797560), (38, 2723940), (40, 2587743), (45, 2300216), (57, 1815960), (60, 1725162), (72, 1437635), (74, 1398780), (76, 1361970), (90, 1150108), (95, 1089576), (111, 932520), (114, 907980), (120, 862581), (148, 699390), (152, 680985), (171, 605320), (180, 575054), (185, 559512), (190, 544788), (222, 466260), (228, 453990), (285, 363192), (296, 349695), (333, 310840), (342, 302660), (360, 287527), (370, 279756), (380, 272394), (409, 253080), (444, 233130), (456, 226995), (555, 186504), (570, 181596), (666, 155420), (684, 151330), (703, 147240), (740, 139878), (760, 136197), (818, 126540), (855, 121064), (888, 116565), (1110, 93252), (1140, 90798), (1227, 84360), (1332, 77710), (1368, 75665), (1406, 73620), (1480, 69939), (1636, 63270), (1665, 62168), (1710, 60532), (2045, 50616), (2109, 49080), (2220, 46626), (2280, 45399), (2454, 42180), (2664, 38855), (2812, 36810), (3272, 31635), (3330, 31084), (3420, 30266), (3515, 29448), (3681, 28120), (4090, 25308), (4218, 24540), (4440, 23313), (4908, 21090), (5624, 18405), (6135, 16872), (6327, 16360), (6660, 15542), (6840, 15133), (7030, 14724), (7362, 14060), (7771, 13320), (8180, 12654), (8436, 12270), (9816, 10545)]