361993860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3061}}^1$

素因数の和:3155

約数の個数: 120

約数和(自身を含む): 1151520216

約数和(自身を除く): 789526356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 657, 730, 810, 876, 1095, 1314, 1460, 1620, 1971, 2190, 2628, 3061, 3285, 3942, 4380, 5913, 6122, 6570, 7884, 9183, 9855, 11826, 12244, 13140, 15305, 18366, 19710, 23652, 27549, 29565, 30610, 36732, 39420, 45915, 55098, 59130, 61220, 82647, 91830, 110196, 118260, 137745, 165294, 183660, 223453, 247941, 275490, 330588, 413235, 446906, 495882, 550980, 670359, 826470, 893812, 991764, 1117265, 1239705, 1340718, 1652940, 2011077, 2234530, 2479410, 2681436, 3351795, 4022154, 4469060, 4958820, 6033231, 6703590, 8044308, 10055385, 12066462, 13407180, 18099693, 20110770, 24132924, 30166155, 36199386, 40221540, 60332310, 72398772, 90498465, 120664620, 180996930, 361993860]

約数ペア:

[(1, 361993860), (2, 180996930), (3, 120664620), (4, 90498465), (5, 72398772), (6, 60332310), (9, 40221540), (10, 36199386), (12, 30166155), (15, 24132924), (18, 20110770), (20, 18099693), (27, 13407180), (30, 12066462), (36, 10055385), (45, 8044308), (54, 6703590), (60, 6033231), (73, 4958820), (81, 4469060), (90, 4022154), (108, 3351795), (135, 2681436), (146, 2479410), (162, 2234530), (180, 2011077), (219, 1652940), (270, 1340718), (292, 1239705), (324, 1117265), (365, 991764), (405, 893812), (438, 826470), (540, 670359), (657, 550980), (730, 495882), (810, 446906), (876, 413235), (1095, 330588), (1314, 275490), (1460, 247941), (1620, 223453), (1971, 183660), (2190, 165294), (2628, 137745), (3061, 118260), (3285, 110196), (3942, 91830), (4380, 82647), (5913, 61220), (6122, 59130), (6570, 55098), (7884, 45915), (9183, 39420), (9855, 36732), (11826, 30610), (12244, 29565), (13140, 27549), (15305, 23652), (18366, 19710)]