65833950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 216

約数和(自身を含む): 209537928

約数和(自身を除く): 143703978

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 53, 65, 70, 75, 78, 91, 98, 105, 106, 130, 147, 150, 159, 169, 175, 182, 195, 210, 245, 265, 273, 294, 318, 325, 338, 350, 371, 390, 455, 490, 507, 525, 530, 546, 637, 650, 689, 735, 742, 795, 845, 910, 975, 1014, 1050, 1113, 1183, 1225, 1274, 1325, 1365, 1378, 1470, 1590, 1690, 1855, 1911, 1950, 2067, 2226, 2275, 2366, 2450, 2535, 2597, 2650, 2730, 3185, 3445, 3549, 3675, 3710, 3822, 3975, 4134, 4225, 4550, 4823, 5070, 5194, 5565, 5915, 6370, 6825, 6890, 7098, 7350, 7791, 7950, 8281, 8450, 8957, 9275, 9555, 9646, 10335, 11130, 11830, 12675, 12985, 13650, 14469, 15582, 15925, 16562, 17225, 17745, 17914, 18550, 19110, 20670, 24115, 24843, 25350, 25970, 26871, 27825, 28938, 29575, 31850, 33761, 34450, 35490, 38955, 41405, 44785, 47775, 48230, 49686, 51675, 53742, 55650, 59150, 62699, 64925, 67522, 72345, 77910, 82810, 88725, 89570, 95550, 101283, 103350, 120575, 124215, 125398, 129850, 134355, 144690, 168805, 177450, 188097, 194775, 202566, 207025, 223925, 241150, 248430, 268710, 313495, 337610, 361725, 376194, 389550, 414050, 438893, 447850, 506415, 621075, 626990, 671775, 723450, 844025, 877786, 940485, 1012830, 1242150, 1316679, 1343550, 1567475, 1688050, 1880970, 2194465, 2532075, 2633358, 3134950, 4388930, 4702425, 5064150, 6583395, 9404850, 10972325, 13166790, 21944650, 32916975, 65833950]

約数ペア:

[(1, 65833950), (2, 32916975), (3, 21944650), (5, 13166790), (6, 10972325), (7, 9404850), (10, 6583395), (13, 5064150), (14, 4702425), (15, 4388930), (21, 3134950), (25, 2633358), (26, 2532075), (30, 2194465), (35, 1880970), (39, 1688050), (42, 1567475), (49, 1343550), (50, 1316679), (53, 1242150), (65, 1012830), (70, 940485), (75, 877786), (78, 844025), (91, 723450), (98, 671775), (105, 626990), (106, 621075), (130, 506415), (147, 447850), (150, 438893), (159, 414050), (169, 389550), (175, 376194), (182, 361725), (195, 337610), (210, 313495), (245, 268710), (265, 248430), (273, 241150), (294, 223925), (318, 207025), (325, 202566), (338, 194775), (350, 188097), (371, 177450), (390, 168805), (455, 144690), (490, 134355), (507, 129850), (525, 125398), (530, 124215), (546, 120575), (637, 103350), (650, 101283), (689, 95550), (735, 89570), (742, 88725), (795, 82810), (845, 77910), (910, 72345), (975, 67522), (1014, 64925), (1050, 62699), (1113, 59150), (1183, 55650), (1225, 53742), (1274, 51675), (1325, 49686), (1365, 48230), (1378, 47775), (1470, 44785), (1590, 41405), (1690, 38955), (1855, 35490), (1911, 34450), (1950, 33761), (2067, 31850), (2226, 29575), (2275, 28938), (2366, 27825), (2450, 26871), (2535, 25970), (2597, 25350), (2650, 24843), (2730, 24115), (3185, 20670), (3445, 19110), (3549, 18550), (3675, 17914), (3710, 17745), (3822, 17225), (3975, 16562), (4134, 15925), (4225, 15582), (4550, 14469), (4823, 13650), (5070, 12985), (5194, 12675), (5565, 11830), (5915, 11130), (6370, 10335), (6825, 9646), (6890, 9555), (7098, 9275), (7350, 8957), (7791, 8450), (7950, 8281)]