190289880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1714

約数の個数: 192

約数和(自身を含む): 698349600

約数和(自身を除く): 508059720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1657, 1740, 1914, 1980, 2088, 2552, 2610, 2871, 3190, 3314, 3480, 3828, 3960, 4785, 4971, 5220, 5742, 6380, 6628, 7656, 8285, 9570, 9942, 10440, 11484, 12760, 13256, 14355, 14913, 16570, 18227, 19140, 19884, 22968, 24855, 28710, 29826, 33140, 36454, 38280, 39768, 48053, 49710, 54681, 57420, 59652, 66280, 72908, 74565, 91135, 96106, 99420, 109362, 114840, 119304, 144159, 145816, 149130, 164043, 182270, 192212, 198840, 218724, 240265, 273405, 288318, 298260, 328086, 364540, 384424, 432477, 437448, 480530, 528583, 546810, 576636, 596520, 656172, 720795, 729080, 820215, 864954, 961060, 1057166, 1093620, 1153272, 1312344, 1441590, 1585749, 1640430, 1729908, 1922120, 2114332, 2162385, 2187240, 2642915, 2883180, 3171498, 3280860, 3459816, 4228664, 4324770, 4757247, 5285830, 5766360, 6342996, 6561720, 7928745, 8649540, 9514494, 10571660, 12685992, 15857490, 17299080, 19028988, 21143320, 23786235, 31714980, 38057976, 47572470, 63429960, 95144940, 190289880]

約数ペア:

[(1, 190289880), (2, 95144940), (3, 63429960), (4, 47572470), (5, 38057976), (6, 31714980), (8, 23786235), (9, 21143320), (10, 19028988), (11, 17299080), (12, 15857490), (15, 12685992), (18, 10571660), (20, 9514494), (22, 8649540), (24, 7928745), (29, 6561720), (30, 6342996), (33, 5766360), (36, 5285830), (40, 4757247), (44, 4324770), (45, 4228664), (55, 3459816), (58, 3280860), (60, 3171498), (66, 2883180), (72, 2642915), (87, 2187240), (88, 2162385), (90, 2114332), (99, 1922120), (110, 1729908), (116, 1640430), (120, 1585749), (132, 1441590), (145, 1312344), (165, 1153272), (174, 1093620), (180, 1057166), (198, 961060), (220, 864954), (232, 820215), (261, 729080), (264, 720795), (290, 656172), (319, 596520), (330, 576636), (348, 546810), (360, 528583), (396, 480530), (435, 437448), (440, 432477), (495, 384424), (522, 364540), (580, 328086), (638, 298260), (660, 288318), (696, 273405), (792, 240265), (870, 218724), (957, 198840), (990, 192212), (1044, 182270), (1160, 164043), (1276, 149130), (1305, 145816), (1320, 144159), (1595, 119304), (1657, 114840), (1740, 109362), (1914, 99420), (1980, 96106), (2088, 91135), (2552, 74565), (2610, 72908), (2871, 66280), (3190, 59652), (3314, 57420), (3480, 54681), (3828, 49710), (3960, 48053), (4785, 39768), (4971, 38280), (5220, 36454), (5742, 33140), (6380, 29826), (6628, 28710), (7656, 24855), (8285, 22968), (9570, 19884), (9942, 19140), (10440, 18227), (11484, 16570), (12760, 14913), (13256, 14355)]