1003082580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7927}}^1$

素因数の和:7998

約数の個数: 144

約数和(自身を含む): 3289802880

約数和(自身を除く): 2286720300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 1110, 1140, 1332, 1406, 1665, 1710, 2109, 2220, 2812, 3330, 3420, 3515, 4218, 6327, 6660, 7030, 7927, 8436, 10545, 12654, 14060, 15854, 21090, 23781, 25308, 31635, 31708, 39635, 42180, 47562, 63270, 71343, 79270, 95124, 118905, 126540, 142686, 150613, 158540, 237810, 285372, 293299, 301226, 356715, 451839, 475620, 586598, 602452, 713430, 753065, 879897, 903678, 1173196, 1355517, 1426860, 1466495, 1506130, 1759794, 1807356, 2259195, 2639691, 2711034, 2932990, 3012260, 3519588, 4399485, 4518390, 5279382, 5422068, 5572681, 5865980, 6777585, 8798970, 9036780, 10558764, 11145362, 13198455, 13555170, 16718043, 17597940, 22290724, 26396910, 27110340, 27863405, 33436086, 50154129, 52793820, 55726810, 66872172, 83590215, 100308258, 111453620, 167180430, 200616516, 250770645, 334360860, 501541290, 1003082580]

約数ペア:

[(1, 1003082580), (2, 501541290), (3, 334360860), (4, 250770645), (5, 200616516), (6, 167180430), (9, 111453620), (10, 100308258), (12, 83590215), (15, 66872172), (18, 55726810), (19, 52793820), (20, 50154129), (30, 33436086), (36, 27863405), (37, 27110340), (38, 26396910), (45, 22290724), (57, 17597940), (60, 16718043), (74, 13555170), (76, 13198455), (90, 11145362), (95, 10558764), (111, 9036780), (114, 8798970), (148, 6777585), (171, 5865980), (180, 5572681), (185, 5422068), (190, 5279382), (222, 4518390), (228, 4399485), (285, 3519588), (333, 3012260), (342, 2932990), (370, 2711034), (380, 2639691), (444, 2259195), (555, 1807356), (570, 1759794), (666, 1506130), (684, 1466495), (703, 1426860), (740, 1355517), (855, 1173196), (1110, 903678), (1140, 879897), (1332, 753065), (1406, 713430), (1665, 602452), (1710, 586598), (2109, 475620), (2220, 451839), (2812, 356715), (3330, 301226), (3420, 293299), (3515, 285372), (4218, 237810), (6327, 158540), (6660, 150613), (7030, 142686), (7927, 126540), (8436, 118905), (10545, 95124), (12654, 79270), (14060, 71343), (15854, 63270), (21090, 47562), (23781, 42180), (25308, 39635), (31635, 31708)]