241429860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 216

約数和(自身を含む): 880379136

約数和(自身を除く): 638949276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 372, 420, 434, 441, 465, 490, 558, 588, 620, 630, 651, 735, 868, 882, 883, 930, 980, 1085, 1116, 1260, 1302, 1395, 1470, 1519, 1764, 1766, 1860, 1953, 2170, 2205, 2604, 2649, 2790, 2940, 3038, 3255, 3532, 3906, 4340, 4410, 4415, 4557, 5298, 5580, 6076, 6181, 6510, 7595, 7812, 7947, 8820, 8830, 9114, 9765, 10596, 12362, 13020, 13245, 13671, 15190, 15894, 17660, 18228, 18543, 19530, 22785, 24724, 26490, 27342, 27373, 30380, 30905, 31788, 37086, 39060, 39735, 43267, 45570, 52980, 54684, 54746, 55629, 61810, 68355, 74172, 79470, 82119, 86534, 91140, 92715, 109492, 111258, 123620, 129801, 136710, 136865, 158940, 164238, 173068, 185430, 191611, 216335, 222516, 246357, 259602, 273420, 273730, 278145, 328476, 370860, 383222, 389403, 410595, 432670, 492714, 519204, 547460, 556290, 574833, 649005, 766444, 778806, 821190, 865340, 958055, 985428, 1112580, 1149666, 1231785, 1298010, 1341277, 1557612, 1642380, 1724499, 1916110, 1947015, 2299332, 2463570, 2596020, 2682554, 2874165, 3448998, 3832220, 3894030, 4023831, 4927140, 5365108, 5748330, 6706385, 6897996, 7788060, 8047662, 8622495, 11496660, 12071493, 13412770, 16095324, 17244990, 20119155, 24142986, 26825540, 34489980, 40238310, 48285972, 60357465, 80476620, 120714930, 241429860]

約数ペア:

[(1, 241429860), (2, 120714930), (3, 80476620), (4, 60357465), (5, 48285972), (6, 40238310), (7, 34489980), (9, 26825540), (10, 24142986), (12, 20119155), (14, 17244990), (15, 16095324), (18, 13412770), (20, 12071493), (21, 11496660), (28, 8622495), (30, 8047662), (31, 7788060), (35, 6897996), (36, 6706385), (42, 5748330), (45, 5365108), (49, 4927140), (60, 4023831), (62, 3894030), (63, 3832220), (70, 3448998), (84, 2874165), (90, 2682554), (93, 2596020), (98, 2463570), (105, 2299332), (124, 1947015), (126, 1916110), (140, 1724499), (147, 1642380), (155, 1557612), (180, 1341277), (186, 1298010), (196, 1231785), (210, 1149666), (217, 1112580), (245, 985428), (252, 958055), (279, 865340), (294, 821190), (310, 778806), (315, 766444), (372, 649005), (420, 574833), (434, 556290), (441, 547460), (465, 519204), (490, 492714), (558, 432670), (588, 410595), (620, 389403), (630, 383222), (651, 370860), (735, 328476), (868, 278145), (882, 273730), (883, 273420), (930, 259602), (980, 246357), (1085, 222516), (1116, 216335), (1260, 191611), (1302, 185430), (1395, 173068), (1470, 164238), (1519, 158940), (1764, 136865), (1766, 136710), (1860, 129801), (1953, 123620), (2170, 111258), (2205, 109492), (2604, 92715), (2649, 91140), (2790, 86534), (2940, 82119), (3038, 79470), (3255, 74172), (3532, 68355), (3906, 61810), (4340, 55629), (4410, 54746), (4415, 54684), (4557, 52980), (5298, 45570), (5580, 43267), (6076, 39735), (6181, 39060), (6510, 37086), (7595, 31788), (7812, 30905), (7947, 30380), (8820, 27373), (8830, 27342), (9114, 26490), (9765, 24724), (10596, 22785), (12362, 19530), (13020, 18543), (13245, 18228), (13671, 17660), (15190, 15894)]