111930900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 346852800

約数和(自身を除く): 234921900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 73, 75, 76, 95, 100, 114, 146, 150, 190, 219, 228, 269, 285, 292, 300, 365, 380, 438, 475, 538, 570, 730, 807, 876, 950, 1076, 1095, 1140, 1345, 1387, 1425, 1460, 1614, 1825, 1900, 2190, 2690, 2774, 2850, 3228, 3650, 4035, 4161, 4380, 5111, 5380, 5475, 5548, 5700, 6725, 6935, 7300, 8070, 8322, 10222, 10950, 13450, 13870, 15333, 16140, 16644, 19637, 20175, 20444, 20805, 21900, 25555, 26900, 27740, 30666, 34675, 39274, 40350, 41610, 51110, 58911, 61332, 69350, 76665, 78548, 80700, 83220, 98185, 102220, 104025, 117822, 127775, 138700, 153330, 196370, 208050, 235644, 255550, 294555, 306660, 373103, 383325, 392740, 416100, 490925, 511100, 589110, 746206, 766650, 981850, 1119309, 1178220, 1472775, 1492412, 1533300, 1865515, 1963700, 2238618, 2945550, 3731030, 4477236, 5596545, 5891100, 7462060, 9327575, 11193090, 18655150, 22386180, 27982725, 37310300, 55965450, 111930900]

約数ペア:

[(1, 111930900), (2, 55965450), (3, 37310300), (4, 27982725), (5, 22386180), (6, 18655150), (10, 11193090), (12, 9327575), (15, 7462060), (19, 5891100), (20, 5596545), (25, 4477236), (30, 3731030), (38, 2945550), (50, 2238618), (57, 1963700), (60, 1865515), (73, 1533300), (75, 1492412), (76, 1472775), (95, 1178220), (100, 1119309), (114, 981850), (146, 766650), (150, 746206), (190, 589110), (219, 511100), (228, 490925), (269, 416100), (285, 392740), (292, 383325), (300, 373103), (365, 306660), (380, 294555), (438, 255550), (475, 235644), (538, 208050), (570, 196370), (730, 153330), (807, 138700), (876, 127775), (950, 117822), (1076, 104025), (1095, 102220), (1140, 98185), (1345, 83220), (1387, 80700), (1425, 78548), (1460, 76665), (1614, 69350), (1825, 61332), (1900, 58911), (2190, 51110), (2690, 41610), (2774, 40350), (2850, 39274), (3228, 34675), (3650, 30666), (4035, 27740), (4161, 26900), (4380, 25555), (5111, 21900), (5380, 20805), (5475, 20444), (5548, 20175), (5700, 19637), (6725, 16644), (6935, 16140), (7300, 15333), (8070, 13870), (8322, 13450), (10222, 10950)]