200369820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 730840320

約数和(自身を除く): 530470500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 49, 51, 57, 60, 68, 70, 76, 84, 85, 95, 98, 102, 105, 114, 119, 133, 140, 147, 170, 190, 196, 204, 210, 211, 228, 238, 245, 255, 266, 285, 294, 323, 340, 357, 380, 399, 420, 422, 476, 490, 510, 532, 570, 588, 595, 633, 646, 665, 714, 735, 798, 833, 844, 931, 969, 980, 1020, 1055, 1140, 1190, 1266, 1292, 1330, 1428, 1470, 1477, 1596, 1615, 1666, 1785, 1862, 1938, 1995, 2110, 2261, 2380, 2499, 2532, 2660, 2793, 2940, 2954, 3165, 3230, 3332, 3570, 3587, 3724, 3876, 3990, 4009, 4165, 4220, 4431, 4522, 4655, 4845, 4998, 5586, 5908, 6330, 6460, 6783, 7140, 7174, 7385, 7980, 8018, 8330, 8862, 9044, 9310, 9690, 9996, 10339, 10761, 11172, 11305, 12027, 12495, 12660, 13566, 13965, 14348, 14770, 15827, 16036, 16660, 17724, 17935, 18620, 19380, 20045, 20678, 21522, 22155, 22610, 24054, 24990, 25109, 27132, 27930, 28063, 29540, 31017, 31654, 33915, 35870, 40090, 41356, 43044, 44310, 45220, 47481, 48108, 49980, 50218, 51695, 53805, 55860, 56126, 60135, 62034, 63308, 67830, 68153, 71740, 75327, 79135, 80180, 84189, 88620, 94962, 100436, 103390, 107610, 112252, 120270, 124068, 125545, 135660, 136306, 140315, 150654, 155085, 158270, 168378, 175763, 189924, 196441, 204459, 206780, 215220, 237405, 240540, 251090, 272612, 280630, 301308, 310170, 316540, 336756, 340765, 351526, 376635, 392882, 408918, 420945, 474810, 477071, 502180, 527289, 561260, 589323, 620340, 681530, 703052, 753270, 785764, 817836, 841890, 878815, 949620, 954142, 982205, 1022295, 1054578, 1178646, 1363060, 1431213, 1506540, 1683780, 1757630, 1908284, 1964410, 2044590, 2109156, 2357292, 2385355, 2636445, 2862426, 2946615, 3339497, 3515260, 3928820, 4089180, 4770710, 5272890, 5724852, 5893230, 6678994, 7156065, 9541420, 10018491, 10545780, 11786460, 13357988, 14312130, 16697485, 20036982, 28624260, 33394970, 40073964, 50092455, 66789940, 100184910, 200369820]

約数ペア:

[(1, 200369820), (2, 100184910), (3, 66789940), (4, 50092455), (5, 40073964), (6, 33394970), (7, 28624260), (10, 20036982), (12, 16697485), (14, 14312130), (15, 13357988), (17, 11786460), (19, 10545780), (20, 10018491), (21, 9541420), (28, 7156065), (30, 6678994), (34, 5893230), (35, 5724852), (38, 5272890), (42, 4770710), (49, 4089180), (51, 3928820), (57, 3515260), (60, 3339497), (68, 2946615), (70, 2862426), (76, 2636445), (84, 2385355), (85, 2357292), (95, 2109156), (98, 2044590), (102, 1964410), (105, 1908284), (114, 1757630), (119, 1683780), (133, 1506540), (140, 1431213), (147, 1363060), (170, 1178646), (190, 1054578), (196, 1022295), (204, 982205), (210, 954142), (211, 949620), (228, 878815), (238, 841890), (245, 817836), (255, 785764), (266, 753270), (285, 703052), (294, 681530), (323, 620340), (340, 589323), (357, 561260), (380, 527289), (399, 502180), (420, 477071), (422, 474810), (476, 420945), (490, 408918), (510, 392882), (532, 376635), (570, 351526), (588, 340765), (595, 336756), (633, 316540), (646, 310170), (665, 301308), (714, 280630), (735, 272612), (798, 251090), (833, 240540), (844, 237405), (931, 215220), (969, 206780), (980, 204459), (1020, 196441), (1055, 189924), (1140, 175763), (1190, 168378), (1266, 158270), (1292, 155085), (1330, 150654), (1428, 140315), (1470, 136306), (1477, 135660), (1596, 125545), (1615, 124068), (1666, 120270), (1785, 112252), (1862, 107610), (1938, 103390), (1995, 100436), (2110, 94962), (2261, 88620), (2380, 84189), (2499, 80180), (2532, 79135), (2660, 75327), (2793, 71740), (2940, 68153), (2954, 67830), (3165, 63308), (3230, 62034), (3332, 60135), (3570, 56126), (3587, 55860), (3724, 53805), (3876, 51695), (3990, 50218), (4009, 49980), (4165, 48108), (4220, 47481), (4431, 45220), (4522, 44310), (4655, 43044), (4845, 41356), (4998, 40090), (5586, 35870), (5908, 33915), (6330, 31654), (6460, 31017), (6783, 29540), (7140, 28063), (7174, 27930), (7385, 27132), (7980, 25109), (8018, 24990), (8330, 24054), (8862, 22610), (9044, 22155), (9310, 21522), (9690, 20678), (9996, 20045), (10339, 19380), (10761, 18620), (11172, 17935), (11305, 17724), (12027, 16660), (12495, 16036), (12660, 15827), (13566, 14770), (13965, 14348)]