148043820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7687

約数の個数: 96

約数和(自身を含む): 462067200

約数和(自身を除く): 314023380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 7639, 9690, 15278, 19380, 22917, 30556, 38195, 45834, 76390, 91668, 114585, 129863, 145141, 152780, 229170, 259726, 290282, 389589, 435423, 458340, 519452, 580564, 649315, 725705, 779178, 870846, 1298630, 1451410, 1558356, 1741692, 1947945, 2177115, 2467397, 2597260, 2902820, 3895890, 4354230, 4934794, 7402191, 7791780, 8708460, 9869588, 12336985, 14804382, 24673970, 29608764, 37010955, 49347940, 74021910, 148043820]

約数ペア:

[(1, 148043820), (2, 74021910), (3, 49347940), (4, 37010955), (5, 29608764), (6, 24673970), (10, 14804382), (12, 12336985), (15, 9869588), (17, 8708460), (19, 7791780), (20, 7402191), (30, 4934794), (34, 4354230), (38, 3895890), (51, 2902820), (57, 2597260), (60, 2467397), (68, 2177115), (76, 1947945), (85, 1741692), (95, 1558356), (102, 1451410), (114, 1298630), (170, 870846), (190, 779178), (204, 725705), (228, 649315), (255, 580564), (285, 519452), (323, 458340), (340, 435423), (380, 389589), (510, 290282), (570, 259726), (646, 229170), (969, 152780), (1020, 145141), (1140, 129863), (1292, 114585), (1615, 91668), (1938, 76390), (3230, 45834), (3876, 38195), (4845, 30556), (6460, 22917), (7639, 19380), (9690, 15278)]