119942820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2114

約数の個数: 144

約数和(自身を含む): 405699840

約数和(自身を除く): 285757020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2063, 2907, 3060, 3230, 3420, 3876, 4126, 4845, 5814, 6189, 6460, 8252, 9690, 10315, 11628, 12378, 14535, 18567, 19380, 20630, 24756, 29070, 30945, 35071, 37134, 39197, 41260, 58140, 61890, 70142, 74268, 78394, 92835, 105213, 117591, 123780, 140284, 156788, 175355, 185670, 195985, 210426, 235182, 315639, 350710, 352773, 371340, 391970, 420852, 470364, 526065, 587955, 631278, 666349, 701420, 705546, 783940, 1052130, 1175910, 1262556, 1332698, 1411092, 1578195, 1763865, 1999047, 2104260, 2351820, 2665396, 3156390, 3331745, 3527730, 3998094, 5997141, 6312780, 6663490, 7055460, 7996188, 9995235, 11994282, 13326980, 19990470, 23988564, 29985705, 39980940, 59971410, 119942820]

約数ペア:

[(1, 119942820), (2, 59971410), (3, 39980940), (4, 29985705), (5, 23988564), (6, 19990470), (9, 13326980), (10, 11994282), (12, 9995235), (15, 7996188), (17, 7055460), (18, 6663490), (19, 6312780), (20, 5997141), (30, 3998094), (34, 3527730), (36, 3331745), (38, 3156390), (45, 2665396), (51, 2351820), (57, 2104260), (60, 1999047), (68, 1763865), (76, 1578195), (85, 1411092), (90, 1332698), (95, 1262556), (102, 1175910), (114, 1052130), (153, 783940), (170, 705546), (171, 701420), (180, 666349), (190, 631278), (204, 587955), (228, 526065), (255, 470364), (285, 420852), (306, 391970), (323, 371340), (340, 352773), (342, 350710), (380, 315639), (510, 235182), (570, 210426), (612, 195985), (646, 185670), (684, 175355), (765, 156788), (855, 140284), (969, 123780), (1020, 117591), (1140, 105213), (1292, 92835), (1530, 78394), (1615, 74268), (1710, 70142), (1938, 61890), (2063, 58140), (2907, 41260), (3060, 39197), (3230, 37134), (3420, 35071), (3876, 30945), (4126, 29070), (4845, 24756), (5814, 20630), (6189, 19380), (6460, 18567), (8252, 14535), (9690, 12378), (10315, 11628)]