151802820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2294

約数の個数: 144

約数和(自身を含む): 513218160

約数和(自身を除く): 361415340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2237, 2262, 2340, 2610, 3393, 3770, 4474, 4524, 5220, 5655, 6711, 6786, 7540, 8948, 11185, 11310, 13422, 13572, 16965, 20133, 22370, 22620, 26844, 29081, 33555, 33930, 40266, 44740, 58162, 64873, 67110, 67860, 80532, 87243, 100665, 116324, 129746, 134220, 145405, 174486, 194619, 201330, 259492, 261729, 290810, 324365, 348972, 389238, 402660, 436215, 523458, 581620, 583857, 648730, 778476, 843349, 872430, 973095, 1046916, 1167714, 1297460, 1308645, 1686698, 1744860, 1946190, 2335428, 2530047, 2617290, 2919285, 3373396, 3892380, 4216745, 5060094, 5234580, 5838570, 7590141, 8433490, 10120188, 11677140, 12650235, 15180282, 16866980, 25300470, 30360564, 37950705, 50600940, 75901410, 151802820]

約数ペア:

[(1, 151802820), (2, 75901410), (3, 50600940), (4, 37950705), (5, 30360564), (6, 25300470), (9, 16866980), (10, 15180282), (12, 12650235), (13, 11677140), (15, 10120188), (18, 8433490), (20, 7590141), (26, 5838570), (29, 5234580), (30, 5060094), (36, 4216745), (39, 3892380), (45, 3373396), (52, 2919285), (58, 2617290), (60, 2530047), (65, 2335428), (78, 1946190), (87, 1744860), (90, 1686698), (116, 1308645), (117, 1297460), (130, 1167714), (145, 1046916), (156, 973095), (174, 872430), (180, 843349), (195, 778476), (234, 648730), (260, 583857), (261, 581620), (290, 523458), (348, 436215), (377, 402660), (390, 389238), (435, 348972), (468, 324365), (522, 290810), (580, 261729), (585, 259492), (754, 201330), (780, 194619), (870, 174486), (1044, 145405), (1131, 134220), (1170, 129746), (1305, 116324), (1508, 100665), (1740, 87243), (1885, 80532), (2237, 67860), (2262, 67110), (2340, 64873), (2610, 58162), (3393, 44740), (3770, 40266), (4474, 33930), (4524, 33555), (5220, 29081), (5655, 26844), (6711, 22620), (6786, 22370), (7540, 20133), (8948, 16965), (11185, 13572), (11310, 13422)]