223808218100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3607}}^1$

素因数の和:3787

約数の個数: 216

約数和(自身を含む): 548023882560

約数和(自身を除く): 324215664460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 113, 170, 190, 226, 289, 323, 340, 380, 425, 452, 475, 565, 578, 646, 850, 950, 1130, 1156, 1292, 1445, 1615, 1700, 1900, 1921, 2147, 2260, 2825, 2890, 3230, 3607, 3842, 4294, 5491, 5650, 5780, 6460, 7214, 7225, 7684, 8075, 8588, 9605, 10735, 10982, 11300, 14428, 14450, 16150, 18035, 19210, 21470, 21964, 27455, 28900, 32300, 32657, 36070, 36499, 38420, 42940, 48025, 53675, 54910, 61319, 65314, 68533, 72140, 72998, 90175, 96050, 107350, 109820, 122638, 130628, 137066, 137275, 145996, 163285, 180350, 182495, 192100, 214700, 245276, 274132, 274550, 306595, 326570, 342665, 360700, 364990, 407591, 549100, 613190, 620483, 653140, 685330, 729980, 815182, 816425, 912475, 1042423, 1165061, 1226380, 1240966, 1370660, 1532975, 1630364, 1632850, 1713325, 1824950, 2037955, 2084846, 2330122, 2481932, 3065950, 3102415, 3265700, 3426650, 3649900, 4075910, 4169692, 4660244, 5212115, 5825305, 6131900, 6204830, 6853300, 6929047, 7744229, 8151820, 10189775, 10424230, 11650610, 12409660, 13858094, 15488458, 15512075, 19806037, 20379550, 20848460, 23301220, 26060575, 27716188, 29126525, 30976916, 31024150, 34645235, 38721145, 39612074, 40759100, 52121150, 58253050, 62048300, 69290470, 77442290, 79224148, 99030185, 104242300, 116506100, 117793799, 131651893, 138580940, 154884580, 173226175, 193605725, 198060370, 235587598, 263303786, 346452350, 387211450, 396120740, 471175196, 495150925, 526607572, 588968995, 658259465, 692904700, 774422900, 990301850, 1177937990, 1316518930, 1980603700, 2238082181, 2355875980, 2633037860, 2944844975, 3291297325, 4476164362, 5889689950, 6582594650, 8952328724, 11190410905, 11779379900, 13165189300, 22380821810, 44761643620, 55952054525, 111904109050, 223808218100]

約数ペア:

[(1, 223808218100), (2, 111904109050), (4, 55952054525), (5, 44761643620), (10, 22380821810), (17, 13165189300), (19, 11779379900), (20, 11190410905), (25, 8952328724), (34, 6582594650), (38, 5889689950), (50, 4476164362), (68, 3291297325), (76, 2944844975), (85, 2633037860), (95, 2355875980), (100, 2238082181), (113, 1980603700), (170, 1316518930), (190, 1177937990), (226, 990301850), (289, 774422900), (323, 692904700), (340, 658259465), (380, 588968995), (425, 526607572), (452, 495150925), (475, 471175196), (565, 396120740), (578, 387211450), (646, 346452350), (850, 263303786), (950, 235587598), (1130, 198060370), (1156, 193605725), (1292, 173226175), (1445, 154884580), (1615, 138580940), (1700, 131651893), (1900, 117793799), (1921, 116506100), (2147, 104242300), (2260, 99030185), (2825, 79224148), (2890, 77442290), (3230, 69290470), (3607, 62048300), (3842, 58253050), (4294, 52121150), (5491, 40759100), (5650, 39612074), (5780, 38721145), (6460, 34645235), (7214, 31024150), (7225, 30976916), (7684, 29126525), (8075, 27716188), (8588, 26060575), (9605, 23301220), (10735, 20848460), (10982, 20379550), (11300, 19806037), (14428, 15512075), (14450, 15488458), (16150, 13858094), (18035, 12409660), (19210, 11650610), (21470, 10424230), (21964, 10189775), (27455, 8151820), (28900, 7744229), (32300, 6929047), (32657, 6853300), (36070, 6204830), (36499, 6131900), (38420, 5825305), (42940, 5212115), (48025, 4660244), (53675, 4169692), (54910, 4075910), (61319, 3649900), (65314, 3426650), (68533, 3265700), (72140, 3102415), (72998, 3065950), (90175, 2481932), (96050, 2330122), (107350, 2084846), (109820, 2037955), (122638, 1824950), (130628, 1713325), (137066, 1632850), (137275, 1630364), (145996, 1532975), (163285, 1370660), (180350, 1240966), (182495, 1226380), (192100, 1165061), (214700, 1042423), (245276, 912475), (274132, 816425), (274550, 815182), (306595, 729980), (326570, 685330), (342665, 653140), (360700, 620483), (364990, 613190), (407591, 549100)]