143399250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 431039232

約数和(自身を除く): 287639982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 34, 45, 46, 50, 51, 69, 75, 85, 90, 102, 115, 125, 138, 150, 153, 163, 170, 207, 225, 230, 250, 255, 306, 326, 345, 375, 391, 414, 425, 450, 489, 510, 575, 690, 750, 765, 782, 815, 850, 978, 1035, 1125, 1150, 1173, 1275, 1467, 1530, 1630, 1725, 1955, 2070, 2125, 2250, 2346, 2445, 2550, 2771, 2875, 2934, 3450, 3519, 3749, 3825, 3910, 4075, 4250, 4890, 5175, 5542, 5750, 5865, 6375, 7038, 7335, 7498, 7650, 8150, 8313, 8625, 9775, 10350, 11247, 11730, 12225, 12750, 13855, 14670, 16626, 17250, 17595, 18745, 19125, 19550, 20375, 22494, 24450, 24939, 25875, 27710, 29325, 33741, 35190, 36675, 37490, 38250, 40750, 41565, 48875, 49878, 51750, 56235, 58650, 61125, 63733, 67482, 69275, 73350, 83130, 87975, 93725, 97750, 112470, 122250, 124695, 127466, 138550, 146625, 168705, 175950, 183375, 187450, 191199, 207825, 249390, 281175, 293250, 318665, 337410, 346375, 366750, 382398, 415650, 439875, 468625, 562350, 573597, 623475, 637330, 692750, 843525, 879750, 937250, 955995, 1039125, 1147194, 1246950, 1405875, 1593325, 1687050, 1911990, 2078250, 2811750, 2867985, 3117375, 3186650, 4217625, 4779975, 5735970, 6234750, 7966625, 8435250, 9559950, 14339925, 15933250, 23899875, 28679850, 47799750, 71699625, 143399250]

約数ペア:

[(1, 143399250), (2, 71699625), (3, 47799750), (5, 28679850), (6, 23899875), (9, 15933250), (10, 14339925), (15, 9559950), (17, 8435250), (18, 7966625), (23, 6234750), (25, 5735970), (30, 4779975), (34, 4217625), (45, 3186650), (46, 3117375), (50, 2867985), (51, 2811750), (69, 2078250), (75, 1911990), (85, 1687050), (90, 1593325), (102, 1405875), (115, 1246950), (125, 1147194), (138, 1039125), (150, 955995), (153, 937250), (163, 879750), (170, 843525), (207, 692750), (225, 637330), (230, 623475), (250, 573597), (255, 562350), (306, 468625), (326, 439875), (345, 415650), (375, 382398), (391, 366750), (414, 346375), (425, 337410), (450, 318665), (489, 293250), (510, 281175), (575, 249390), (690, 207825), (750, 191199), (765, 187450), (782, 183375), (815, 175950), (850, 168705), (978, 146625), (1035, 138550), (1125, 127466), (1150, 124695), (1173, 122250), (1275, 112470), (1467, 97750), (1530, 93725), (1630, 87975), (1725, 83130), (1955, 73350), (2070, 69275), (2125, 67482), (2250, 63733), (2346, 61125), (2445, 58650), (2550, 56235), (2771, 51750), (2875, 49878), (2934, 48875), (3450, 41565), (3519, 40750), (3749, 38250), (3825, 37490), (3910, 36675), (4075, 35190), (4250, 33741), (4890, 29325), (5175, 27710), (5542, 25875), (5750, 24939), (5865, 24450), (6375, 22494), (7038, 20375), (7335, 19550), (7498, 19125), (7650, 18745), (8150, 17595), (8313, 17250), (8625, 16626), (9775, 14670), (10350, 13855), (11247, 12750), (11730, 12225)]