200330100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 661129560

約数和(自身を除く): 460799460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 61, 75, 82, 89, 90, 100, 122, 123, 150, 164, 178, 180, 183, 205, 225, 244, 246, 267, 300, 305, 356, 366, 369, 410, 445, 450, 492, 534, 549, 610, 615, 732, 738, 801, 820, 890, 900, 915, 1025, 1068, 1098, 1220, 1230, 1335, 1476, 1525, 1602, 1780, 1830, 1845, 2050, 2196, 2225, 2460, 2501, 2670, 2745, 3050, 3075, 3204, 3649, 3660, 3690, 4005, 4100, 4450, 4575, 5002, 5340, 5429, 5490, 6100, 6150, 6675, 7298, 7380, 7503, 8010, 8900, 9150, 9225, 10004, 10858, 10947, 10980, 12300, 12505, 13350, 13725, 14596, 15006, 16020, 16287, 18245, 18300, 18450, 20025, 21716, 21894, 22509, 25010, 26700, 27145, 27450, 30012, 32574, 32841, 36490, 36900, 37515, 40050, 43788, 45018, 48861, 50020, 54290, 54735, 54900, 62525, 65148, 65682, 72980, 75030, 80100, 81435, 90036, 91225, 97722, 108580, 109470, 112545, 125050, 131364, 135725, 150060, 162870, 164205, 182450, 187575, 195444, 218940, 222589, 225090, 244305, 250100, 271450, 273675, 325740, 328410, 364900, 375150, 407175, 445178, 450180, 488610, 542900, 547350, 562725, 656820, 667767, 750300, 814350, 821025, 890356, 977220, 1094700, 1112945, 1125450, 1221525, 1335534, 1628700, 1642050, 2003301, 2225890, 2250900, 2443050, 2671068, 3284100, 3338835, 4006602, 4451780, 4886100, 5564725, 6677670, 8013204, 10016505, 11129450, 13355340, 16694175, 20033010, 22258900, 33388350, 40066020, 50082525, 66776700, 100165050, 200330100]

約数ペア:

[(1, 200330100), (2, 100165050), (3, 66776700), (4, 50082525), (5, 40066020), (6, 33388350), (9, 22258900), (10, 20033010), (12, 16694175), (15, 13355340), (18, 11129450), (20, 10016505), (25, 8013204), (30, 6677670), (36, 5564725), (41, 4886100), (45, 4451780), (50, 4006602), (60, 3338835), (61, 3284100), (75, 2671068), (82, 2443050), (89, 2250900), (90, 2225890), (100, 2003301), (122, 1642050), (123, 1628700), (150, 1335534), (164, 1221525), (178, 1125450), (180, 1112945), (183, 1094700), (205, 977220), (225, 890356), (244, 821025), (246, 814350), (267, 750300), (300, 667767), (305, 656820), (356, 562725), (366, 547350), (369, 542900), (410, 488610), (445, 450180), (450, 445178), (492, 407175), (534, 375150), (549, 364900), (610, 328410), (615, 325740), (732, 273675), (738, 271450), (801, 250100), (820, 244305), (890, 225090), (900, 222589), (915, 218940), (1025, 195444), (1068, 187575), (1098, 182450), (1220, 164205), (1230, 162870), (1335, 150060), (1476, 135725), (1525, 131364), (1602, 125050), (1780, 112545), (1830, 109470), (1845, 108580), (2050, 97722), (2196, 91225), (2225, 90036), (2460, 81435), (2501, 80100), (2670, 75030), (2745, 72980), (3050, 65682), (3075, 65148), (3204, 62525), (3649, 54900), (3660, 54735), (3690, 54290), (4005, 50020), (4100, 48861), (4450, 45018), (4575, 43788), (5002, 40050), (5340, 37515), (5429, 36900), (5490, 36490), (6100, 32841), (6150, 32574), (6675, 30012), (7298, 27450), (7380, 27145), (7503, 26700), (8010, 25010), (8900, 22509), (9150, 21894), (9225, 21716), (10004, 20025), (10858, 18450), (10947, 18300), (10980, 18245), (12300, 16287), (12505, 16020), (13350, 15006), (13725, 14596)]