152593020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1140

約数の個数: 144

約数和(自身を含む): 500992128

約数和(自身を除く): 348399108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 423, 470, 510, 564, 612, 705, 765, 799, 846, 940, 1020, 1061, 1410, 1530, 1598, 1692, 2115, 2122, 2397, 2820, 3060, 3183, 3196, 3995, 4230, 4244, 4794, 5305, 6366, 7191, 7990, 8460, 9549, 9588, 10610, 11985, 12732, 14382, 15915, 15980, 18037, 19098, 21220, 23970, 28764, 31830, 35955, 36074, 38196, 47745, 47940, 49867, 54111, 63660, 71910, 72148, 90185, 95490, 99734, 108222, 143820, 149601, 162333, 180370, 190980, 199468, 216444, 249335, 270555, 299202, 324666, 360740, 448803, 498670, 541110, 598404, 649332, 748005, 811665, 847739, 897606, 997340, 1082220, 1496010, 1623330, 1695478, 1795212, 2244015, 2543217, 2992020, 3246660, 3390956, 4238695, 4488030, 5086434, 7629651, 8477390, 8976060, 10172868, 12716085, 15259302, 16954780, 25432170, 30518604, 38148255, 50864340, 76296510, 152593020]

約数ペア:

[(1, 152593020), (2, 76296510), (3, 50864340), (4, 38148255), (5, 30518604), (6, 25432170), (9, 16954780), (10, 15259302), (12, 12716085), (15, 10172868), (17, 8976060), (18, 8477390), (20, 7629651), (30, 5086434), (34, 4488030), (36, 4238695), (45, 3390956), (47, 3246660), (51, 2992020), (60, 2543217), (68, 2244015), (85, 1795212), (90, 1695478), (94, 1623330), (102, 1496010), (141, 1082220), (153, 997340), (170, 897606), (180, 847739), (188, 811665), (204, 748005), (235, 649332), (255, 598404), (282, 541110), (306, 498670), (340, 448803), (423, 360740), (470, 324666), (510, 299202), (564, 270555), (612, 249335), (705, 216444), (765, 199468), (799, 190980), (846, 180370), (940, 162333), (1020, 149601), (1061, 143820), (1410, 108222), (1530, 99734), (1598, 95490), (1692, 90185), (2115, 72148), (2122, 71910), (2397, 63660), (2820, 54111), (3060, 49867), (3183, 47940), (3196, 47745), (3995, 38196), (4230, 36074), (4244, 35955), (4794, 31830), (5305, 28764), (6366, 23970), (7191, 21220), (7990, 19098), (8460, 18037), (9549, 15980), (9588, 15915), (10610, 14382), (11985, 12732)]