21930935850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{124643}}^1$

素因数の和:124701

約数の個数: 144

約数和(自身を含む): 65100065472

約数和(自身を除く): 43169129622

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, 138, 150, 153, 170, 207, 225, 230, 255, 306, 345, 391, 414, 425, 450, 510, 575, 690, 765, 782, 850, 1035, 1150, 1173, 1275, 1530, 1725, 1955, 2070, 2346, 2550, 3450, 3519, 3825, 3910, 5175, 5865, 7038, 7650, 9775, 10350, 11730, 17595, 19550, 29325, 35190, 58650, 87975, 124643, 175950, 249286, 373929, 623215, 747858, 1121787, 1246430, 1869645, 2118931, 2243574, 2866789, 3116075, 3739290, 4237862, 5608935, 5733578, 6232150, 6356793, 8600367, 9348225, 10594655, 11217870, 12713586, 14333945, 17200734, 18696450, 19070379, 21189310, 25801101, 28044675, 28667890, 31783965, 38140758, 43001835, 48735413, 51602202, 52973275, 56089350, 63567930, 71669725, 86003670, 95351895, 97470826, 105946550, 129005505, 143339450, 146206239, 158919825, 190703790, 215009175, 243677065, 258011010, 292412478, 317839650, 430018350, 438618717, 476759475, 487354130, 645027525, 731031195, 877237434, 953518950, 1218385325, 1290055050, 1462062390, 2193093585, 2436770650, 3655155975, 4386187170, 7310311950, 10965467925, 21930935850]

約数ペア:

[(1, 21930935850), (2, 10965467925), (3, 7310311950), (5, 4386187170), (6, 3655155975), (9, 2436770650), (10, 2193093585), (15, 1462062390), (17, 1290055050), (18, 1218385325), (23, 953518950), (25, 877237434), (30, 731031195), (34, 645027525), (45, 487354130), (46, 476759475), (50, 438618717), (51, 430018350), (69, 317839650), (75, 292412478), (85, 258011010), (90, 243677065), (102, 215009175), (115, 190703790), (138, 158919825), (150, 146206239), (153, 143339450), (170, 129005505), (207, 105946550), (225, 97470826), (230, 95351895), (255, 86003670), (306, 71669725), (345, 63567930), (391, 56089350), (414, 52973275), (425, 51602202), (450, 48735413), (510, 43001835), (575, 38140758), (690, 31783965), (765, 28667890), (782, 28044675), (850, 25801101), (1035, 21189310), (1150, 19070379), (1173, 18696450), (1275, 17200734), (1530, 14333945), (1725, 12713586), (1955, 11217870), (2070, 10594655), (2346, 9348225), (2550, 8600367), (3450, 6356793), (3519, 6232150), (3825, 5733578), (3910, 5608935), (5175, 4237862), (5865, 3739290), (7038, 3116075), (7650, 2866789), (9775, 2243574), (10350, 2118931), (11730, 1869645), (17595, 1246430), (19550, 1121787), (29325, 747858), (35190, 623215), (58650, 373929), (87975, 249286), (124643, 175950)]