26271570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 73156608

約数和(自身を除く): 46885038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 41, 53, 62, 65, 78, 82, 93, 106, 123, 130, 155, 159, 186, 195, 205, 246, 265, 310, 318, 390, 403, 410, 465, 530, 533, 615, 689, 795, 806, 930, 1066, 1209, 1230, 1271, 1378, 1590, 1599, 1643, 2015, 2067, 2173, 2418, 2542, 2665, 3198, 3286, 3445, 3813, 4030, 4134, 4346, 4929, 5330, 6045, 6355, 6519, 6890, 7626, 7995, 8215, 9858, 10335, 10865, 12090, 12710, 13038, 15990, 16430, 16523, 19065, 20670, 21359, 21730, 24645, 28249, 32595, 33046, 38130, 42718, 49290, 49569, 56498, 64077, 65190, 67363, 82615, 84747, 99138, 106795, 128154, 134726, 141245, 165230, 169494, 202089, 213590, 247845, 282490, 320385, 336815, 404178, 423735, 495690, 640770, 673630, 847470, 875719, 1010445, 1751438, 2020890, 2627157, 4378595, 5254314, 8757190, 13135785, 26271570]

約数ペア:

[(1, 26271570), (2, 13135785), (3, 8757190), (5, 5254314), (6, 4378595), (10, 2627157), (13, 2020890), (15, 1751438), (26, 1010445), (30, 875719), (31, 847470), (39, 673630), (41, 640770), (53, 495690), (62, 423735), (65, 404178), (78, 336815), (82, 320385), (93, 282490), (106, 247845), (123, 213590), (130, 202089), (155, 169494), (159, 165230), (186, 141245), (195, 134726), (205, 128154), (246, 106795), (265, 99138), (310, 84747), (318, 82615), (390, 67363), (403, 65190), (410, 64077), (465, 56498), (530, 49569), (533, 49290), (615, 42718), (689, 38130), (795, 33046), (806, 32595), (930, 28249), (1066, 24645), (1209, 21730), (1230, 21359), (1271, 20670), (1378, 19065), (1590, 16523), (1599, 16430), (1643, 15990), (2015, 13038), (2067, 12710), (2173, 12090), (2418, 10865), (2542, 10335), (2665, 9858), (3198, 8215), (3286, 7995), (3445, 7626), (3813, 6890), (4030, 6519), (4134, 6355), (4346, 6045), (4929, 5330)]