48651900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 160489728

約数和(自身を除く): 111837828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 460, 506, 550, 575, 641, 660, 690, 759, 825, 1012, 1100, 1150, 1265, 1282, 1380, 1518, 1650, 1725, 1923, 2300, 2530, 2564, 3036, 3205, 3300, 3450, 3795, 3846, 5060, 6325, 6410, 6900, 7051, 7590, 7692, 9615, 12650, 12820, 14102, 14743, 15180, 16025, 18975, 19230, 21153, 25300, 28204, 29486, 32050, 35255, 37950, 38460, 42306, 44229, 48075, 58972, 64100, 70510, 73715, 75900, 84612, 88458, 96150, 105765, 141020, 147430, 162173, 176275, 176916, 192300, 211530, 221145, 294860, 324346, 352550, 368575, 423060, 442290, 486519, 528825, 648692, 705100, 737150, 810865, 884580, 973038, 1057650, 1105725, 1474300, 1621730, 1946076, 2115300, 2211450, 2432595, 3243460, 4054325, 4422900, 4865190, 8108650, 9730380, 12162975, 16217300, 24325950, 48651900]

約数ペア:

[(1, 48651900), (2, 24325950), (3, 16217300), (4, 12162975), (5, 9730380), (6, 8108650), (10, 4865190), (11, 4422900), (12, 4054325), (15, 3243460), (20, 2432595), (22, 2211450), (23, 2115300), (25, 1946076), (30, 1621730), (33, 1474300), (44, 1105725), (46, 1057650), (50, 973038), (55, 884580), (60, 810865), (66, 737150), (69, 705100), (75, 648692), (92, 528825), (100, 486519), (110, 442290), (115, 423060), (132, 368575), (138, 352550), (150, 324346), (165, 294860), (220, 221145), (230, 211530), (253, 192300), (275, 176916), (276, 176275), (300, 162173), (330, 147430), (345, 141020), (460, 105765), (506, 96150), (550, 88458), (575, 84612), (641, 75900), (660, 73715), (690, 70510), (759, 64100), (825, 58972), (1012, 48075), (1100, 44229), (1150, 42306), (1265, 38460), (1282, 37950), (1380, 35255), (1518, 32050), (1650, 29486), (1725, 28204), (1923, 25300), (2300, 21153), (2530, 19230), (2564, 18975), (3036, 16025), (3205, 15180), (3300, 14743), (3450, 14102), (3795, 12820), (3846, 12650), (5060, 9615), (6325, 7692), (6410, 7590), (6900, 7051)]