151874580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 516612096

約数和(自身を除く): 364737516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 260, 286, 310, 330, 341, 372, 390, 403, 429, 465, 571, 572, 620, 660, 682, 715, 780, 806, 858, 930, 1023, 1142, 1209, 1364, 1430, 1612, 1705, 1713, 1716, 1860, 2015, 2046, 2145, 2284, 2418, 2855, 2860, 3410, 3426, 4030, 4092, 4290, 4433, 4836, 5115, 5710, 6045, 6281, 6820, 6852, 7423, 8060, 8565, 8580, 8866, 10230, 11420, 12090, 12562, 13299, 14846, 17130, 17701, 17732, 18843, 20460, 22165, 22269, 24180, 25124, 26598, 29692, 31405, 34260, 35402, 37115, 37686, 44330, 44538, 53103, 53196, 62810, 66495, 70804, 74230, 75372, 81653, 88505, 88660, 89076, 94215, 106206, 111345, 125620, 132990, 148460, 163306, 177010, 188430, 194711, 212412, 222690, 230113, 244959, 265515, 265980, 326612, 354020, 376860, 389422, 408265, 445380, 460226, 489918, 531030, 584133, 690339, 778844, 816530, 920452, 973555, 979836, 1062060, 1150565, 1168266, 1224795, 1380678, 1633060, 1947110, 2301130, 2336532, 2449590, 2531243, 2761356, 2920665, 3451695, 3894220, 4602260, 4899180, 5062486, 5841330, 6903390, 7593729, 10124972, 11682660, 12656215, 13806780, 15187458, 25312430, 30374916, 37968645, 50624860, 75937290, 151874580]

約数ペア:

[(1, 151874580), (2, 75937290), (3, 50624860), (4, 37968645), (5, 30374916), (6, 25312430), (10, 15187458), (11, 13806780), (12, 12656215), (13, 11682660), (15, 10124972), (20, 7593729), (22, 6903390), (26, 5841330), (30, 5062486), (31, 4899180), (33, 4602260), (39, 3894220), (44, 3451695), (52, 2920665), (55, 2761356), (60, 2531243), (62, 2449590), (65, 2336532), (66, 2301130), (78, 1947110), (93, 1633060), (110, 1380678), (124, 1224795), (130, 1168266), (132, 1150565), (143, 1062060), (155, 979836), (156, 973555), (165, 920452), (186, 816530), (195, 778844), (220, 690339), (260, 584133), (286, 531030), (310, 489918), (330, 460226), (341, 445380), (372, 408265), (390, 389422), (403, 376860), (429, 354020), (465, 326612), (571, 265980), (572, 265515), (620, 244959), (660, 230113), (682, 222690), (715, 212412), (780, 194711), (806, 188430), (858, 177010), (930, 163306), (1023, 148460), (1142, 132990), (1209, 125620), (1364, 111345), (1430, 106206), (1612, 94215), (1705, 89076), (1713, 88660), (1716, 88505), (1860, 81653), (2015, 75372), (2046, 74230), (2145, 70804), (2284, 66495), (2418, 62810), (2855, 53196), (2860, 53103), (3410, 44538), (3426, 44330), (4030, 37686), (4092, 37115), (4290, 35402), (4433, 34260), (4836, 31405), (5115, 29692), (5710, 26598), (6045, 25124), (6281, 24180), (6820, 22269), (6852, 22165), (7423, 20460), (8060, 18843), (8565, 17732), (8580, 17701), (8866, 17130), (10230, 14846), (11420, 13299), (12090, 12562)]