4340070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^2$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 13053456

約数和(自身を除く): 8713386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 415, 498, 581, 630, 747, 830, 1162, 1245, 1494, 1743, 2490, 2905, 3486, 3735, 5229, 5810, 6889, 7470, 8715, 10458, 13778, 17430, 20667, 26145, 34445, 41334, 48223, 52290, 62001, 68890, 96446, 103335, 124002, 144669, 206670, 241115, 289338, 310005, 434007, 482230, 620010, 723345, 868014, 1446690, 2170035, 4340070]

約数ペア:

[(1, 4340070), (2, 2170035), (3, 1446690), (5, 868014), (6, 723345), (7, 620010), (9, 482230), (10, 434007), (14, 310005), (15, 289338), (18, 241115), (21, 206670), (30, 144669), (35, 124002), (42, 103335), (45, 96446), (63, 68890), (70, 62001), (83, 52290), (90, 48223), (105, 41334), (126, 34445), (166, 26145), (210, 20667), (249, 17430), (315, 13778), (415, 10458), (498, 8715), (581, 7470), (630, 6889), (747, 5810), (830, 5229), (1162, 3735), (1245, 3486), (1494, 2905), (1743, 2490)]