17969333850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{3463}}^1$

素因数の和:4381

約数の個数: 144

約数和(自身を含む): 52064917632

約数和(自身を除く): 34095583782

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 887, 975, 1170, 1774, 1950, 2661, 2925, 3463, 4435, 5322, 5850, 6926, 7983, 8870, 10389, 11531, 13305, 15966, 17315, 20778, 22175, 23062, 26610, 31167, 34593, 34630, 39915, 44350, 45019, 51945, 57655, 62334, 66525, 69186, 79830, 86575, 90038, 103779, 103890, 115310, 133050, 135057, 155835, 172965, 173150, 199575, 207558, 225095, 259725, 270114, 288275, 311670, 345930, 399150, 405171, 450190, 518895, 519450, 576550, 675285, 779175, 810342, 864825, 1037790, 1125475, 1350570, 1558350, 1729650, 2025855, 2250950, 2594475, 3071681, 3376425, 4051710, 5188950, 6143362, 6752850, 9215043, 10129275, 15358405, 18430086, 20258550, 27645129, 30716810, 39931853, 46075215, 55290258, 76792025, 79863706, 92150430, 119795559, 138225645, 153584050, 199659265, 230376075, 239591118, 276451290, 359386677, 399318530, 460752150, 598977795, 691128225, 718773354, 998296325, 1197955590, 1382256450, 1796933385, 1996592650, 2994888975, 3593866770, 5989777950, 8984666925, 17969333850]

約数ペア:

[(1, 17969333850), (2, 8984666925), (3, 5989777950), (5, 3593866770), (6, 2994888975), (9, 1996592650), (10, 1796933385), (13, 1382256450), (15, 1197955590), (18, 998296325), (25, 718773354), (26, 691128225), (30, 598977795), (39, 460752150), (45, 399318530), (50, 359386677), (65, 276451290), (75, 239591118), (78, 230376075), (90, 199659265), (117, 153584050), (130, 138225645), (150, 119795559), (195, 92150430), (225, 79863706), (234, 76792025), (325, 55290258), (390, 46075215), (450, 39931853), (585, 30716810), (650, 27645129), (887, 20258550), (975, 18430086), (1170, 15358405), (1774, 10129275), (1950, 9215043), (2661, 6752850), (2925, 6143362), (3463, 5188950), (4435, 4051710), (5322, 3376425), (5850, 3071681), (6926, 2594475), (7983, 2250950), (8870, 2025855), (10389, 1729650), (11531, 1558350), (13305, 1350570), (15966, 1125475), (17315, 1037790), (20778, 864825), (22175, 810342), (23062, 779175), (26610, 675285), (31167, 576550), (34593, 519450), (34630, 518895), (39915, 450190), (44350, 405171), (45019, 399150), (51945, 345930), (57655, 311670), (62334, 288275), (66525, 270114), (69186, 259725), (79830, 225095), (86575, 207558), (90038, 199575), (103779, 173150), (103890, 172965), (115310, 155835), (133050, 135057)]