200330040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 640431360

約数和(自身を除く): 440101320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 283, 340, 347, 408, 510, 566, 680, 694, 849, 1020, 1041, 1132, 1388, 1415, 1698, 1735, 2040, 2082, 2264, 2776, 2830, 3396, 3470, 4164, 4245, 4811, 5205, 5660, 5899, 6792, 6940, 8328, 8490, 9622, 10410, 11320, 11798, 13880, 14433, 16980, 17697, 19244, 20820, 23596, 24055, 28866, 29495, 33960, 35394, 38488, 41640, 47192, 48110, 57732, 58990, 70788, 72165, 88485, 96220, 98201, 115464, 117980, 141576, 144330, 176970, 192440, 196402, 235960, 288660, 294603, 353940, 392804, 491005, 577320, 589206, 707880, 785608, 982010, 1178412, 1473015, 1669417, 1964020, 2356824, 2946030, 3338834, 3928040, 5008251, 5892060, 6677668, 8347085, 10016502, 11784120, 13355336, 16694170, 20033004, 25041255, 33388340, 40066008, 50082510, 66776680, 100165020, 200330040]

約数ペア:

[(1, 200330040), (2, 100165020), (3, 66776680), (4, 50082510), (5, 40066008), (6, 33388340), (8, 25041255), (10, 20033004), (12, 16694170), (15, 13355336), (17, 11784120), (20, 10016502), (24, 8347085), (30, 6677668), (34, 5892060), (40, 5008251), (51, 3928040), (60, 3338834), (68, 2946030), (85, 2356824), (102, 1964020), (120, 1669417), (136, 1473015), (170, 1178412), (204, 982010), (255, 785608), (283, 707880), (340, 589206), (347, 577320), (408, 491005), (510, 392804), (566, 353940), (680, 294603), (694, 288660), (849, 235960), (1020, 196402), (1041, 192440), (1132, 176970), (1388, 144330), (1415, 141576), (1698, 117980), (1735, 115464), (2040, 98201), (2082, 96220), (2264, 88485), (2776, 72165), (2830, 70788), (3396, 58990), (3470, 57732), (4164, 48110), (4245, 47192), (4811, 41640), (5205, 38488), (5660, 35394), (5899, 33960), (6792, 29495), (6940, 28866), (8328, 24055), (8490, 23596), (9622, 20820), (10410, 19244), (11320, 17697), (11798, 16980), (13880, 14433)]