173898270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1299

約数の個数: 192

約数和(自身を含む): 589680000

約数和(自身を除く): 415781730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 510, 546, 585, 595, 630, 663, 714, 765, 819, 910, 1071, 1105, 1170, 1190, 1249, 1326, 1365, 1530, 1547, 1638, 1785, 1989, 2142, 2210, 2498, 2730, 3094, 3315, 3570, 3747, 3978, 4095, 4641, 5355, 6245, 6630, 7494, 7735, 8190, 8743, 9282, 9945, 10710, 11241, 12490, 13923, 15470, 16237, 17486, 18735, 19890, 21233, 22482, 23205, 26229, 27846, 32474, 37470, 42466, 43715, 46410, 48711, 52458, 56205, 63699, 69615, 78687, 81185, 87430, 97422, 106165, 112410, 113659, 127398, 131145, 139230, 146133, 148631, 157374, 162370, 191097, 212330, 227318, 243555, 262290, 276029, 292266, 297262, 318495, 340977, 382194, 393435, 445893, 487110, 552058, 568295, 636990, 681954, 730665, 743155, 786870, 828087, 891786, 955485, 1022931, 1136590, 1337679, 1380145, 1461330, 1486310, 1656174, 1704885, 1910970, 1932203, 2045862, 2229465, 2484261, 2675358, 2760290, 3409770, 3864406, 4140435, 4458930, 4968522, 5114655, 5796609, 6688395, 8280870, 9661015, 10229310, 11593218, 12421305, 13376790, 17389827, 19322030, 24842610, 28983045, 34779654, 57966090, 86949135, 173898270]

約数ペア:

[(1, 173898270), (2, 86949135), (3, 57966090), (5, 34779654), (6, 28983045), (7, 24842610), (9, 19322030), (10, 17389827), (13, 13376790), (14, 12421305), (15, 11593218), (17, 10229310), (18, 9661015), (21, 8280870), (26, 6688395), (30, 5796609), (34, 5114655), (35, 4968522), (39, 4458930), (42, 4140435), (45, 3864406), (51, 3409770), (63, 2760290), (65, 2675358), (70, 2484261), (78, 2229465), (85, 2045862), (90, 1932203), (91, 1910970), (102, 1704885), (105, 1656174), (117, 1486310), (119, 1461330), (126, 1380145), (130, 1337679), (153, 1136590), (170, 1022931), (182, 955485), (195, 891786), (210, 828087), (221, 786870), (234, 743155), (238, 730665), (255, 681954), (273, 636990), (306, 568295), (315, 552058), (357, 487110), (390, 445893), (442, 393435), (455, 382194), (510, 340977), (546, 318495), (585, 297262), (595, 292266), (630, 276029), (663, 262290), (714, 243555), (765, 227318), (819, 212330), (910, 191097), (1071, 162370), (1105, 157374), (1170, 148631), (1190, 146133), (1249, 139230), (1326, 131145), (1365, 127398), (1530, 113659), (1547, 112410), (1638, 106165), (1785, 97422), (1989, 87430), (2142, 81185), (2210, 78687), (2498, 69615), (2730, 63699), (3094, 56205), (3315, 52458), (3570, 48711), (3747, 46410), (3978, 43715), (4095, 42466), (4641, 37470), (5355, 32474), (6245, 27846), (6630, 26229), (7494, 23205), (7735, 22482), (8190, 21233), (8743, 19890), (9282, 18735), (9945, 17486), (10710, 16237), (11241, 15470), (12490, 13923)]