231804300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1257

約数の個数: 216

約数和(自身を含む): 840894096

約数和(自身を除く): 609089796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 390, 420, 455, 490, 525, 546, 588, 637, 650, 700, 735, 780, 910, 975, 980, 1050, 1092, 1213, 1225, 1274, 1300, 1365, 1470, 1820, 1911, 1950, 2100, 2275, 2426, 2450, 2548, 2730, 2940, 3185, 3639, 3675, 3822, 3900, 4550, 4852, 4900, 5460, 6065, 6370, 6825, 7278, 7350, 7644, 8491, 9100, 9555, 12130, 12740, 13650, 14556, 14700, 15769, 15925, 16982, 18195, 19110, 24260, 25473, 27300, 30325, 31538, 31850, 33964, 36390, 38220, 42455, 47307, 47775, 50946, 59437, 60650, 63076, 63700, 72780, 78845, 84910, 90975, 94614, 95550, 101892, 110383, 118874, 121300, 127365, 157690, 169820, 178311, 181950, 189228, 191100, 212275, 220766, 236535, 237748, 254730, 297185, 315380, 331149, 356622, 363900, 394225, 424550, 441532, 473070, 509460, 551915, 594370, 636825, 662298, 713244, 772681, 788450, 849100, 891555, 946140, 1103830, 1182675, 1188740, 1273650, 1324596, 1485925, 1545362, 1576900, 1655745, 1783110, 2207660, 2318043, 2365350, 2547300, 2759575, 2971850, 3090724, 3311490, 3566220, 3863405, 4457775, 4636086, 4730700, 5519150, 5943700, 6622980, 7726810, 8278725, 8915550, 9272172, 11038300, 11590215, 15453620, 16557450, 17831100, 19317025, 23180430, 33114900, 38634050, 46360860, 57951075, 77268100, 115902150, 231804300]

約数ペア:

[(1, 231804300), (2, 115902150), (3, 77268100), (4, 57951075), (5, 46360860), (6, 38634050), (7, 33114900), (10, 23180430), (12, 19317025), (13, 17831100), (14, 16557450), (15, 15453620), (20, 11590215), (21, 11038300), (25, 9272172), (26, 8915550), (28, 8278725), (30, 7726810), (35, 6622980), (39, 5943700), (42, 5519150), (49, 4730700), (50, 4636086), (52, 4457775), (60, 3863405), (65, 3566220), (70, 3311490), (75, 3090724), (78, 2971850), (84, 2759575), (91, 2547300), (98, 2365350), (100, 2318043), (105, 2207660), (130, 1783110), (140, 1655745), (147, 1576900), (150, 1545362), (156, 1485925), (175, 1324596), (182, 1273650), (195, 1188740), (196, 1182675), (210, 1103830), (245, 946140), (260, 891555), (273, 849100), (294, 788450), (300, 772681), (325, 713244), (350, 662298), (364, 636825), (390, 594370), (420, 551915), (455, 509460), (490, 473070), (525, 441532), (546, 424550), (588, 394225), (637, 363900), (650, 356622), (700, 331149), (735, 315380), (780, 297185), (910, 254730), (975, 237748), (980, 236535), (1050, 220766), (1092, 212275), (1213, 191100), (1225, 189228), (1274, 181950), (1300, 178311), (1365, 169820), (1470, 157690), (1820, 127365), (1911, 121300), (1950, 118874), (2100, 110383), (2275, 101892), (2426, 95550), (2450, 94614), (2548, 90975), (2730, 84910), (2940, 78845), (3185, 72780), (3639, 63700), (3675, 63076), (3822, 60650), (3900, 59437), (4550, 50946), (4852, 47775), (4900, 47307), (5460, 42455), (6065, 38220), (6370, 36390), (6825, 33964), (7278, 31850), (7350, 31538), (7644, 30325), (8491, 27300), (9100, 25473), (9555, 24260), (12130, 19110), (12740, 18195), (13650, 16982), (14556, 15925), (14700, 15769)]