200437650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 689420160

約数和(自身を除く): 488982510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 25, 30, 34, 35, 38, 42, 45, 50, 51, 57, 63, 70, 75, 85, 90, 95, 102, 105, 114, 119, 126, 133, 150, 153, 170, 171, 175, 190, 197, 210, 225, 238, 255, 266, 285, 306, 315, 323, 342, 350, 357, 394, 399, 425, 450, 475, 510, 525, 570, 591, 595, 630, 646, 665, 714, 765, 798, 850, 855, 950, 969, 985, 1050, 1071, 1182, 1190, 1197, 1275, 1330, 1379, 1425, 1530, 1575, 1615, 1710, 1773, 1785, 1938, 1970, 1995, 2142, 2261, 2394, 2550, 2758, 2850, 2907, 2955, 2975, 3150, 3230, 3325, 3349, 3546, 3570, 3743, 3825, 3990, 4137, 4275, 4522, 4845, 4925, 5355, 5814, 5910, 5950, 5985, 6650, 6698, 6783, 6895, 7486, 7650, 8075, 8274, 8550, 8865, 8925, 9690, 9850, 9975, 10047, 10710, 11229, 11305, 11970, 12411, 13566, 13790, 14535, 14775, 16150, 16745, 17730, 17850, 18715, 19950, 20094, 20349, 20685, 22458, 22610, 23443, 24225, 24822, 26201, 26775, 29070, 29550, 29925, 30141, 33490, 33687, 33915, 34475, 37430, 40698, 41370, 44325, 46886, 48450, 50235, 52402, 53550, 56145, 56525, 59850, 60282, 62055, 63631, 67374, 67830, 68950, 70329, 72675, 78603, 83725, 88650, 93575, 100470, 101745, 103425, 112290, 113050, 117215, 124110, 127262, 131005, 140658, 145350, 150705, 157206, 167450, 168435, 169575, 187150, 190893, 203490, 206850, 210987, 234430, 235809, 251175, 262010, 280725, 301410, 310275, 318155, 336870, 339150, 351645, 381786, 393015, 421974, 445417, 471618, 502350, 508725, 561450, 572679, 586075, 620550, 636310, 655025, 703290, 753525, 786030, 842175, 890834, 954465, 1017450, 1054935, 1145358, 1172150, 1179045, 1310050, 1336251, 1507050, 1590775, 1684350, 1758225, 1908930, 1965075, 2109870, 2227085, 2358090, 2672502, 2863395, 3181550, 3516450, 3930150, 4008753, 4454170, 4772325, 5274675, 5726790, 5895225, 6681255, 8017506, 9544650, 10549350, 11135425, 11790450, 13362510, 14316975, 20043765, 22270850, 28633950, 33406275, 40087530, 66812550, 100218825, 200437650]

約数ペア:

[(1, 200437650), (2, 100218825), (3, 66812550), (5, 40087530), (6, 33406275), (7, 28633950), (9, 22270850), (10, 20043765), (14, 14316975), (15, 13362510), (17, 11790450), (18, 11135425), (19, 10549350), (21, 9544650), (25, 8017506), (30, 6681255), (34, 5895225), (35, 5726790), (38, 5274675), (42, 4772325), (45, 4454170), (50, 4008753), (51, 3930150), (57, 3516450), (63, 3181550), (70, 2863395), (75, 2672502), (85, 2358090), (90, 2227085), (95, 2109870), (102, 1965075), (105, 1908930), (114, 1758225), (119, 1684350), (126, 1590775), (133, 1507050), (150, 1336251), (153, 1310050), (170, 1179045), (171, 1172150), (175, 1145358), (190, 1054935), (197, 1017450), (210, 954465), (225, 890834), (238, 842175), (255, 786030), (266, 753525), (285, 703290), (306, 655025), (315, 636310), (323, 620550), (342, 586075), (350, 572679), (357, 561450), (394, 508725), (399, 502350), (425, 471618), (450, 445417), (475, 421974), (510, 393015), (525, 381786), (570, 351645), (591, 339150), (595, 336870), (630, 318155), (646, 310275), (665, 301410), (714, 280725), (765, 262010), (798, 251175), (850, 235809), (855, 234430), (950, 210987), (969, 206850), (985, 203490), (1050, 190893), (1071, 187150), (1182, 169575), (1190, 168435), (1197, 167450), (1275, 157206), (1330, 150705), (1379, 145350), (1425, 140658), (1530, 131005), (1575, 127262), (1615, 124110), (1710, 117215), (1773, 113050), (1785, 112290), (1938, 103425), (1970, 101745), (1995, 100470), (2142, 93575), (2261, 88650), (2394, 83725), (2550, 78603), (2758, 72675), (2850, 70329), (2907, 68950), (2955, 67830), (2975, 67374), (3150, 63631), (3230, 62055), (3325, 60282), (3349, 59850), (3546, 56525), (3570, 56145), (3743, 53550), (3825, 52402), (3990, 50235), (4137, 48450), (4275, 46886), (4522, 44325), (4845, 41370), (4925, 40698), (5355, 37430), (5814, 34475), (5910, 33915), (5950, 33687), (5985, 33490), (6650, 30141), (6698, 29925), (6783, 29550), (6895, 29070), (7486, 26775), (7650, 26201), (8075, 24822), (8274, 24225), (8550, 23443), (8865, 22610), (8925, 22458), (9690, 20685), (9850, 20349), (9975, 20094), (10047, 19950), (10710, 18715), (11229, 17850), (11305, 17730), (11970, 16745), (12411, 16150), (13566, 14775), (13790, 14535)]