67419030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 198558720

約数和(自身を除く): 131139690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 61, 70, 95, 105, 114, 122, 133, 183, 190, 210, 266, 277, 285, 305, 366, 399, 427, 554, 570, 610, 665, 798, 831, 854, 915, 1159, 1281, 1330, 1385, 1662, 1830, 1939, 1995, 2135, 2318, 2562, 2770, 3477, 3878, 3990, 4155, 4270, 5263, 5795, 5817, 6405, 6954, 8113, 8310, 9695, 10526, 11590, 11634, 12810, 15789, 16226, 16897, 17385, 19390, 24339, 26315, 29085, 31578, 33794, 34770, 36841, 40565, 48678, 50691, 52630, 58170, 73682, 78945, 81130, 84485, 101382, 110523, 118279, 121695, 157890, 168970, 184205, 221046, 236558, 243390, 253455, 321043, 354837, 368410, 506910, 552615, 591395, 642086, 709674, 963129, 1105230, 1182790, 1605215, 1774185, 1926258, 2247301, 3210430, 3548370, 4494602, 4815645, 6741903, 9631290, 11236505, 13483806, 22473010, 33709515, 67419030]

約数ペア:

[(1, 67419030), (2, 33709515), (3, 22473010), (5, 13483806), (6, 11236505), (7, 9631290), (10, 6741903), (14, 4815645), (15, 4494602), (19, 3548370), (21, 3210430), (30, 2247301), (35, 1926258), (38, 1774185), (42, 1605215), (57, 1182790), (61, 1105230), (70, 963129), (95, 709674), (105, 642086), (114, 591395), (122, 552615), (133, 506910), (183, 368410), (190, 354837), (210, 321043), (266, 253455), (277, 243390), (285, 236558), (305, 221046), (366, 184205), (399, 168970), (427, 157890), (554, 121695), (570, 118279), (610, 110523), (665, 101382), (798, 84485), (831, 81130), (854, 78945), (915, 73682), (1159, 58170), (1281, 52630), (1330, 50691), (1385, 48678), (1662, 40565), (1830, 36841), (1939, 34770), (1995, 33794), (2135, 31578), (2318, 29085), (2562, 26315), (2770, 24339), (3477, 19390), (3878, 17385), (3990, 16897), (4155, 16226), (4270, 15789), (5263, 12810), (5795, 11634), (5817, 11590), (6405, 10526), (6954, 9695), (8113, 8310)]