189690930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:91

約数の個数: 256

約数和(自身を含む): 631411200

約数和(自身を除く): 441720270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 135, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 270, 286, 289, 297, 306, 330, 351, 374, 390, 429, 442, 459, 495, 510, 561, 578, 585, 594, 663, 702, 715, 765, 858, 867, 918, 935, 990, 1105, 1122, 1170, 1287, 1326, 1430, 1445, 1485, 1530, 1683, 1734, 1755, 1870, 1989, 2145, 2210, 2295, 2431, 2574, 2601, 2805, 2890, 2970, 3179, 3315, 3366, 3510, 3757, 3861, 3978, 4290, 4335, 4590, 4862, 4913, 5049, 5202, 5610, 5967, 6358, 6435, 6630, 7293, 7514, 7722, 7803, 8415, 8670, 9537, 9826, 9945, 10098, 11271, 11934, 12155, 12870, 13005, 14586, 14739, 15606, 15895, 16830, 18785, 19074, 19305, 19890, 21879, 22542, 24310, 24565, 25245, 26010, 28611, 29478, 29835, 31790, 33813, 36465, 37570, 38610, 39015, 41327, 43758, 44217, 47685, 49130, 50490, 54043, 56355, 57222, 59670, 63869, 65637, 67626, 72930, 73695, 78030, 82654, 85833, 88434, 95370, 101439, 108086, 109395, 112710, 123981, 127738, 131274, 132651, 143055, 147390, 162129, 169065, 171666, 191607, 202878, 206635, 218790, 221085, 247962, 265302, 270215, 286110, 319345, 324258, 328185, 338130, 371943, 383214, 413270, 429165, 442170, 486387, 507195, 540430, 574821, 619905, 638690, 656370, 663255, 702559, 743886, 810645, 858330, 958035, 972774, 1014390, 1115829, 1149642, 1239810, 1326510, 1405118, 1459161, 1621290, 1724463, 1859715, 1916070, 2107677, 2231658, 2431935, 2874105, 2918322, 3448926, 3512795, 3719430, 4215354, 4863870, 5579145, 5748210, 6323031, 7025590, 7295805, 8622315, 10538385, 11158290, 12646062, 14591610, 17244630, 18969093, 21076770, 31615155, 37938186, 63230310, 94845465, 189690930]

約数ペア:

[(1, 189690930), (2, 94845465), (3, 63230310), (5, 37938186), (6, 31615155), (9, 21076770), (10, 18969093), (11, 17244630), (13, 14591610), (15, 12646062), (17, 11158290), (18, 10538385), (22, 8622315), (26, 7295805), (27, 7025590), (30, 6323031), (33, 5748210), (34, 5579145), (39, 4863870), (45, 4215354), (51, 3719430), (54, 3512795), (55, 3448926), (65, 2918322), (66, 2874105), (78, 2431935), (85, 2231658), (90, 2107677), (99, 1916070), (102, 1859715), (110, 1724463), (117, 1621290), (130, 1459161), (135, 1405118), (143, 1326510), (153, 1239810), (165, 1149642), (170, 1115829), (187, 1014390), (195, 972774), (198, 958035), (221, 858330), (234, 810645), (255, 743886), (270, 702559), (286, 663255), (289, 656370), (297, 638690), (306, 619905), (330, 574821), (351, 540430), (374, 507195), (390, 486387), (429, 442170), (442, 429165), (459, 413270), (495, 383214), (510, 371943), (561, 338130), (578, 328185), (585, 324258), (594, 319345), (663, 286110), (702, 270215), (715, 265302), (765, 247962), (858, 221085), (867, 218790), (918, 206635), (935, 202878), (990, 191607), (1105, 171666), (1122, 169065), (1170, 162129), (1287, 147390), (1326, 143055), (1430, 132651), (1445, 131274), (1485, 127738), (1530, 123981), (1683, 112710), (1734, 109395), (1755, 108086), (1870, 101439), (1989, 95370), (2145, 88434), (2210, 85833), (2295, 82654), (2431, 78030), (2574, 73695), (2601, 72930), (2805, 67626), (2890, 65637), (2970, 63869), (3179, 59670), (3315, 57222), (3366, 56355), (3510, 54043), (3757, 50490), (3861, 49130), (3978, 47685), (4290, 44217), (4335, 43758), (4590, 41327), (4862, 39015), (4913, 38610), (5049, 37570), (5202, 36465), (5610, 33813), (5967, 31790), (6358, 29835), (6435, 29478), (6630, 28611), (7293, 26010), (7514, 25245), (7722, 24565), (7803, 24310), (8415, 22542), (8670, 21879), (9537, 19890), (9826, 19305), (9945, 19074), (10098, 18785), (11271, 16830), (11934, 15895), (12155, 15606), (12870, 14739), (13005, 14586)]