195067860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 638088192

約数和(自身を除く): 443020332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 47, 51, 52, 60, 65, 68, 78, 85, 94, 102, 130, 141, 156, 170, 188, 195, 204, 221, 235, 255, 260, 282, 313, 340, 390, 442, 470, 510, 564, 611, 626, 663, 705, 780, 799, 884, 939, 940, 1020, 1105, 1222, 1252, 1326, 1410, 1565, 1598, 1833, 1878, 2210, 2397, 2444, 2652, 2820, 3055, 3130, 3196, 3315, 3666, 3756, 3995, 4069, 4420, 4695, 4794, 5321, 6110, 6260, 6630, 7332, 7990, 8138, 9165, 9390, 9588, 10387, 10642, 11985, 12207, 12220, 13260, 14711, 15963, 15980, 16276, 18330, 18780, 20345, 20774, 21284, 23970, 24414, 26605, 29422, 31161, 31926, 36660, 40690, 41548, 44133, 47940, 48828, 51935, 53210, 58844, 61035, 62322, 63852, 69173, 73555, 79815, 81380, 88266, 103870, 106420, 122070, 124644, 138346, 147110, 155805, 159630, 176532, 191243, 207519, 207740, 220665, 244140, 250087, 276692, 294220, 311610, 319260, 345865, 382486, 415038, 441330, 500174, 573729, 623220, 691730, 750261, 764972, 830076, 882660, 956215, 1000348, 1037595, 1147458, 1250435, 1383460, 1500522, 1912430, 2075190, 2294916, 2500870, 2868645, 3001044, 3251131, 3751305, 3824860, 4150380, 5001740, 5737290, 6502262, 7502610, 9753393, 11474580, 13004524, 15005220, 16255655, 19506786, 32511310, 39013572, 48766965, 65022620, 97533930, 195067860]

約数ペア:

[(1, 195067860), (2, 97533930), (3, 65022620), (4, 48766965), (5, 39013572), (6, 32511310), (10, 19506786), (12, 16255655), (13, 15005220), (15, 13004524), (17, 11474580), (20, 9753393), (26, 7502610), (30, 6502262), (34, 5737290), (39, 5001740), (47, 4150380), (51, 3824860), (52, 3751305), (60, 3251131), (65, 3001044), (68, 2868645), (78, 2500870), (85, 2294916), (94, 2075190), (102, 1912430), (130, 1500522), (141, 1383460), (156, 1250435), (170, 1147458), (188, 1037595), (195, 1000348), (204, 956215), (221, 882660), (235, 830076), (255, 764972), (260, 750261), (282, 691730), (313, 623220), (340, 573729), (390, 500174), (442, 441330), (470, 415038), (510, 382486), (564, 345865), (611, 319260), (626, 311610), (663, 294220), (705, 276692), (780, 250087), (799, 244140), (884, 220665), (939, 207740), (940, 207519), (1020, 191243), (1105, 176532), (1222, 159630), (1252, 155805), (1326, 147110), (1410, 138346), (1565, 124644), (1598, 122070), (1833, 106420), (1878, 103870), (2210, 88266), (2397, 81380), (2444, 79815), (2652, 73555), (2820, 69173), (3055, 63852), (3130, 62322), (3196, 61035), (3315, 58844), (3666, 53210), (3756, 51935), (3995, 48828), (4069, 47940), (4420, 44133), (4695, 41548), (4794, 40690), (5321, 36660), (6110, 31926), (6260, 31161), (6630, 29422), (7332, 26605), (7990, 24414), (8138, 23970), (9165, 21284), (9390, 20774), (9588, 20345), (10387, 18780), (10642, 18330), (11985, 16276), (12207, 15980), (12220, 15963), (13260, 14711)]