130612300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 360865792

約数和(自身を除く): 230253492

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 130, 140, 155, 175, 182, 217, 260, 310, 325, 350, 364, 403, 434, 455, 463, 620, 650, 700, 775, 806, 868, 910, 926, 1085, 1300, 1550, 1612, 1820, 1852, 2015, 2170, 2275, 2315, 2821, 3100, 3241, 4030, 4340, 4550, 4630, 5425, 5642, 6019, 6482, 8060, 9100, 9260, 10075, 10850, 11284, 11575, 12038, 12964, 14105, 14353, 16205, 20150, 21700, 23150, 24076, 28210, 28706, 30095, 32410, 40300, 42133, 46300, 56420, 57412, 60190, 64820, 70525, 71765, 81025, 84266, 100471, 120380, 141050, 143530, 150475, 162050, 168532, 186589, 200942, 210665, 282100, 287060, 300950, 324100, 358825, 373178, 401884, 421330, 502355, 601900, 717650, 746356, 842660, 932945, 1004710, 1053325, 1306123, 1435300, 1865890, 2009420, 2106650, 2511775, 2612246, 3731780, 4213300, 4664725, 5023550, 5224492, 6530615, 9329450, 10047100, 13061230, 18658900, 26122460, 32653075, 65306150, 130612300]

約数ペア:

[(1, 130612300), (2, 65306150), (4, 32653075), (5, 26122460), (7, 18658900), (10, 13061230), (13, 10047100), (14, 9329450), (20, 6530615), (25, 5224492), (26, 5023550), (28, 4664725), (31, 4213300), (35, 3731780), (50, 2612246), (52, 2511775), (62, 2106650), (65, 2009420), (70, 1865890), (91, 1435300), (100, 1306123), (124, 1053325), (130, 1004710), (140, 932945), (155, 842660), (175, 746356), (182, 717650), (217, 601900), (260, 502355), (310, 421330), (325, 401884), (350, 373178), (364, 358825), (403, 324100), (434, 300950), (455, 287060), (463, 282100), (620, 210665), (650, 200942), (700, 186589), (775, 168532), (806, 162050), (868, 150475), (910, 143530), (926, 141050), (1085, 120380), (1300, 100471), (1550, 84266), (1612, 81025), (1820, 71765), (1852, 70525), (2015, 64820), (2170, 60190), (2275, 57412), (2315, 56420), (2821, 46300), (3100, 42133), (3241, 40300), (4030, 32410), (4340, 30095), (4550, 28706), (4630, 28210), (5425, 24076), (5642, 23150), (6019, 21700), (6482, 20150), (8060, 16205), (9100, 14353), (9260, 14105), (10075, 12964), (10850, 12038), (11284, 11575)]