1570253100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21191}}^1$

素因数の和:21240

約数の個数: 144

約数和(自身を含む): 5150503680

約数和(自身を除く): 3580250580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2470, 2850, 2964, 3705, 3900, 4940, 5700, 6175, 7410, 12350, 14820, 18525, 21191, 24700, 37050, 42382, 63573, 74100, 84764, 105955, 127146, 211910, 254292, 275483, 317865, 402629, 423820, 529775, 550966, 635730, 805258, 826449, 1059550, 1101932, 1207887, 1271460, 1377415, 1589325, 1610516, 1652898, 2013145, 2119100, 2415774, 2754830, 3178650, 3305796, 4026290, 4132245, 4831548, 5234177, 5509660, 6039435, 6357300, 6887075, 8052580, 8264490, 10065725, 10468354, 12078870, 13774150, 15702531, 16528980, 20131450, 20661225, 20936708, 24157740, 26170885, 27548300, 30197175, 31405062, 40262900, 41322450, 52341770, 60394350, 62810124, 78512655, 82644900, 104683540, 120788700, 130854425, 157025310, 261708850, 314050620, 392563275, 523417700, 785126550, 1570253100]

約数ペア:

[(1, 1570253100), (2, 785126550), (3, 523417700), (4, 392563275), (5, 314050620), (6, 261708850), (10, 157025310), (12, 130854425), (13, 120788700), (15, 104683540), (19, 82644900), (20, 78512655), (25, 62810124), (26, 60394350), (30, 52341770), (38, 41322450), (39, 40262900), (50, 31405062), (52, 30197175), (57, 27548300), (60, 26170885), (65, 24157740), (75, 20936708), (76, 20661225), (78, 20131450), (95, 16528980), (100, 15702531), (114, 13774150), (130, 12078870), (150, 10468354), (156, 10065725), (190, 8264490), (195, 8052580), (228, 6887075), (247, 6357300), (260, 6039435), (285, 5509660), (300, 5234177), (325, 4831548), (380, 4132245), (390, 4026290), (475, 3305796), (494, 3178650), (570, 2754830), (650, 2415774), (741, 2119100), (780, 2013145), (950, 1652898), (975, 1610516), (988, 1589325), (1140, 1377415), (1235, 1271460), (1300, 1207887), (1425, 1101932), (1482, 1059550), (1900, 826449), (1950, 805258), (2470, 635730), (2850, 550966), (2964, 529775), (3705, 423820), (3900, 402629), (4940, 317865), (5700, 275483), (6175, 254292), (7410, 211910), (12350, 127146), (14820, 105955), (18525, 84764), (21191, 74100), (24700, 63573), (37050, 42382)]