1330404900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9833}}^1$

素因数の和:9902

約数の個数: 144

約数和(自身を含む): 4302099648

約数和(自身を除く): 2971694748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 41, 44, 50, 55, 60, 66, 75, 82, 100, 110, 123, 132, 150, 164, 165, 205, 220, 246, 275, 300, 330, 410, 451, 492, 550, 615, 660, 820, 825, 902, 1025, 1100, 1230, 1353, 1650, 1804, 2050, 2255, 2460, 2706, 3075, 3300, 4100, 4510, 5412, 6150, 6765, 9020, 9833, 11275, 12300, 13530, 19666, 22550, 27060, 29499, 33825, 39332, 45100, 49165, 58998, 67650, 98330, 108163, 117996, 135300, 147495, 196660, 216326, 245825, 294990, 324489, 403153, 432652, 491650, 540815, 589980, 648978, 737475, 806306, 983300, 1081630, 1209459, 1297956, 1474950, 1612612, 1622445, 2015765, 2163260, 2418918, 2704075, 2949900, 3244890, 4031530, 4434683, 4837836, 5408150, 6047295, 6489780, 8063060, 8112225, 8869366, 10078825, 10816300, 12094590, 13304049, 16224450, 17738732, 20157650, 22173415, 24189180, 26608098, 30236475, 32448900, 40315300, 44346830, 53216196, 60472950, 66520245, 88693660, 110867075, 120945900, 133040490, 221734150, 266080980, 332601225, 443468300, 665202450, 1330404900]

約数ペア:

[(1, 1330404900), (2, 665202450), (3, 443468300), (4, 332601225), (5, 266080980), (6, 221734150), (10, 133040490), (11, 120945900), (12, 110867075), (15, 88693660), (20, 66520245), (22, 60472950), (25, 53216196), (30, 44346830), (33, 40315300), (41, 32448900), (44, 30236475), (50, 26608098), (55, 24189180), (60, 22173415), (66, 20157650), (75, 17738732), (82, 16224450), (100, 13304049), (110, 12094590), (123, 10816300), (132, 10078825), (150, 8869366), (164, 8112225), (165, 8063060), (205, 6489780), (220, 6047295), (246, 5408150), (275, 4837836), (300, 4434683), (330, 4031530), (410, 3244890), (451, 2949900), (492, 2704075), (550, 2418918), (615, 2163260), (660, 2015765), (820, 1622445), (825, 1612612), (902, 1474950), (1025, 1297956), (1100, 1209459), (1230, 1081630), (1353, 983300), (1650, 806306), (1804, 737475), (2050, 648978), (2255, 589980), (2460, 540815), (2706, 491650), (3075, 432652), (3300, 403153), (4100, 324489), (4510, 294990), (5412, 245825), (6150, 216326), (6765, 196660), (9020, 147495), (9833, 135300), (11275, 117996), (12300, 108163), (13530, 98330), (19666, 67650), (22550, 58998), (27060, 49165), (29499, 45100), (33825, 39332)]