161006490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2316

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 291867750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 102, 141, 153, 170, 235, 255, 282, 306, 423, 470, 510, 705, 765, 799, 846, 1410, 1530, 1598, 2115, 2239, 2397, 3995, 4230, 4478, 4794, 6717, 7191, 7990, 11195, 11985, 13434, 14382, 20151, 22390, 23970, 33585, 35955, 38063, 40302, 67170, 71910, 76126, 100755, 105233, 114189, 190315, 201510, 210466, 228378, 315699, 342567, 380630, 526165, 570945, 631398, 685134, 947097, 1052330, 1141890, 1578495, 1712835, 1788961, 1894194, 3156990, 3425670, 3577922, 4735485, 5366883, 8944805, 9470970, 10733766, 16100649, 17889610, 26834415, 32201298, 53668830, 80503245, 161006490]

約数ペア:

[(1, 161006490), (2, 80503245), (3, 53668830), (5, 32201298), (6, 26834415), (9, 17889610), (10, 16100649), (15, 10733766), (17, 9470970), (18, 8944805), (30, 5366883), (34, 4735485), (45, 3577922), (47, 3425670), (51, 3156990), (85, 1894194), (90, 1788961), (94, 1712835), (102, 1578495), (141, 1141890), (153, 1052330), (170, 947097), (235, 685134), (255, 631398), (282, 570945), (306, 526165), (423, 380630), (470, 342567), (510, 315699), (705, 228378), (765, 210466), (799, 201510), (846, 190315), (1410, 114189), (1530, 105233), (1598, 100755), (2115, 76126), (2239, 71910), (2397, 67170), (3995, 40302), (4230, 38063), (4478, 35955), (4794, 33585), (6717, 23970), (7191, 22390), (7990, 20151), (11195, 14382), (11985, 13434)]