145929690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 406224000

約数和(自身を除く): 260294310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 285, 305, 342, 366, 549, 570, 610, 855, 915, 1098, 1159, 1399, 1710, 1830, 2318, 2745, 2798, 3477, 4197, 5490, 5795, 6954, 6995, 8394, 10431, 11590, 12591, 13990, 17385, 20862, 20985, 25182, 26581, 34770, 41970, 52155, 53162, 62955, 79743, 85339, 104310, 125910, 132905, 159486, 170678, 239229, 256017, 265810, 398715, 426695, 478458, 512034, 768051, 797430, 853390, 1196145, 1280085, 1536102, 1621441, 2392290, 2560170, 3242882, 3840255, 4864323, 7680510, 8107205, 9728646, 14592969, 16214410, 24321615, 29185938, 48643230, 72964845, 145929690]

約数ペア:

[(1, 145929690), (2, 72964845), (3, 48643230), (5, 29185938), (6, 24321615), (9, 16214410), (10, 14592969), (15, 9728646), (18, 8107205), (19, 7680510), (30, 4864323), (38, 3840255), (45, 3242882), (57, 2560170), (61, 2392290), (90, 1621441), (95, 1536102), (114, 1280085), (122, 1196145), (171, 853390), (183, 797430), (190, 768051), (285, 512034), (305, 478458), (342, 426695), (366, 398715), (549, 265810), (570, 256017), (610, 239229), (855, 170678), (915, 159486), (1098, 132905), (1159, 125910), (1399, 104310), (1710, 85339), (1830, 79743), (2318, 62955), (2745, 53162), (2798, 52155), (3477, 41970), (4197, 34770), (5490, 26581), (5795, 25182), (6954, 20985), (6995, 20862), (8394, 17385), (10431, 13990), (11590, 12591)]