72586150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 176332464

約数和(自身を除く): 103746314

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 43, 49, 50, 53, 65, 70, 86, 91, 98, 106, 130, 175, 182, 215, 245, 265, 301, 325, 350, 371, 430, 455, 490, 530, 559, 602, 637, 650, 689, 742, 910, 1075, 1118, 1225, 1274, 1325, 1378, 1505, 1855, 2107, 2150, 2275, 2279, 2450, 2597, 2650, 2795, 3010, 3185, 3445, 3710, 3913, 4214, 4550, 4558, 4823, 5194, 5590, 6370, 6890, 7525, 7826, 9275, 9646, 10535, 11395, 12985, 13975, 15050, 15925, 15953, 17225, 18550, 19565, 21070, 22790, 24115, 25970, 27391, 27950, 29627, 31850, 31906, 33761, 34450, 39130, 48230, 52675, 54782, 56975, 59254, 64925, 67522, 79765, 97825, 105350, 111671, 113950, 120575, 129850, 136955, 148135, 159530, 168805, 195650, 207389, 223342, 241150, 273910, 296270, 337610, 398825, 414778, 558355, 684775, 740675, 797650, 844025, 1036945, 1116710, 1369550, 1451723, 1481350, 1688050, 2073890, 2791775, 2903446, 5184725, 5583550, 7258615, 10369450, 14517230, 36293075, 72586150]

約数ペア:

[(1, 72586150), (2, 36293075), (5, 14517230), (7, 10369450), (10, 7258615), (13, 5583550), (14, 5184725), (25, 2903446), (26, 2791775), (35, 2073890), (43, 1688050), (49, 1481350), (50, 1451723), (53, 1369550), (65, 1116710), (70, 1036945), (86, 844025), (91, 797650), (98, 740675), (106, 684775), (130, 558355), (175, 414778), (182, 398825), (215, 337610), (245, 296270), (265, 273910), (301, 241150), (325, 223342), (350, 207389), (371, 195650), (430, 168805), (455, 159530), (490, 148135), (530, 136955), (559, 129850), (602, 120575), (637, 113950), (650, 111671), (689, 105350), (742, 97825), (910, 79765), (1075, 67522), (1118, 64925), (1225, 59254), (1274, 56975), (1325, 54782), (1378, 52675), (1505, 48230), (1855, 39130), (2107, 34450), (2150, 33761), (2275, 31906), (2279, 31850), (2450, 29627), (2597, 27950), (2650, 27391), (2795, 25970), (3010, 24115), (3185, 22790), (3445, 21070), (3710, 19565), (3913, 18550), (4214, 17225), (4550, 15953), (4558, 15925), (4823, 15050), (5194, 13975), (5590, 12985), (6370, 11395), (6890, 10535), (7525, 9646), (7826, 9275)]