213534750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 634390848

約数和(自身を除く): 420856098

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 121, 125, 130, 143, 150, 165, 181, 195, 242, 250, 275, 286, 325, 330, 362, 363, 375, 390, 429, 543, 550, 605, 650, 715, 726, 750, 825, 858, 905, 975, 1086, 1210, 1375, 1430, 1573, 1625, 1650, 1810, 1815, 1950, 1991, 2145, 2353, 2715, 2750, 3025, 3146, 3250, 3575, 3630, 3982, 4125, 4290, 4525, 4706, 4719, 4875, 5430, 5973, 6050, 7059, 7150, 7865, 8250, 9050, 9075, 9438, 9750, 9955, 10725, 11765, 11946, 13575, 14118, 15125, 15730, 17875, 18150, 19910, 21450, 21901, 22625, 23530, 23595, 25883, 27150, 29865, 30250, 35295, 35750, 39325, 43802, 45250, 45375, 47190, 49775, 51766, 53625, 58825, 59730, 65703, 67875, 70590, 77649, 78650, 90750, 99550, 107250, 109505, 117650, 117975, 129415, 131406, 135750, 149325, 155298, 176475, 196625, 219010, 235950, 248875, 258830, 284713, 294125, 298650, 328515, 352950, 388245, 393250, 497750, 547525, 569426, 588250, 589875, 647075, 657030, 746625, 776490, 854139, 882375, 1095050, 1179750, 1294150, 1423565, 1493250, 1642575, 1708278, 1764750, 1941225, 2737625, 2847130, 3235375, 3285150, 3882450, 4270695, 5475250, 6470750, 7117825, 8212875, 8541390, 9706125, 14235650, 16425750, 19412250, 21353475, 35589125, 42706950, 71178250, 106767375, 213534750]

約数ペア:

[(1, 213534750), (2, 106767375), (3, 71178250), (5, 42706950), (6, 35589125), (10, 21353475), (11, 19412250), (13, 16425750), (15, 14235650), (22, 9706125), (25, 8541390), (26, 8212875), (30, 7117825), (33, 6470750), (39, 5475250), (50, 4270695), (55, 3882450), (65, 3285150), (66, 3235375), (75, 2847130), (78, 2737625), (110, 1941225), (121, 1764750), (125, 1708278), (130, 1642575), (143, 1493250), (150, 1423565), (165, 1294150), (181, 1179750), (195, 1095050), (242, 882375), (250, 854139), (275, 776490), (286, 746625), (325, 657030), (330, 647075), (362, 589875), (363, 588250), (375, 569426), (390, 547525), (429, 497750), (543, 393250), (550, 388245), (605, 352950), (650, 328515), (715, 298650), (726, 294125), (750, 284713), (825, 258830), (858, 248875), (905, 235950), (975, 219010), (1086, 196625), (1210, 176475), (1375, 155298), (1430, 149325), (1573, 135750), (1625, 131406), (1650, 129415), (1810, 117975), (1815, 117650), (1950, 109505), (1991, 107250), (2145, 99550), (2353, 90750), (2715, 78650), (2750, 77649), (3025, 70590), (3146, 67875), (3250, 65703), (3575, 59730), (3630, 58825), (3982, 53625), (4125, 51766), (4290, 49775), (4525, 47190), (4706, 45375), (4719, 45250), (4875, 43802), (5430, 39325), (5973, 35750), (6050, 35295), (7059, 30250), (7150, 29865), (7865, 27150), (8250, 25883), (9050, 23595), (9075, 23530), (9438, 22625), (9750, 21901), (9955, 21450), (10725, 19910), (11765, 18150), (11946, 17875), (13575, 15730), (14118, 15125)]