42528900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 134991360

約数和(自身を除く): 92462460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 269, 300, 310, 340, 372, 425, 465, 510, 527, 538, 620, 775, 807, 850, 930, 1020, 1054, 1076, 1275, 1345, 1550, 1581, 1614, 1700, 1860, 2108, 2325, 2550, 2635, 2690, 3100, 3162, 3228, 4035, 4573, 4650, 5100, 5270, 5380, 6324, 6725, 7905, 8070, 8339, 9146, 9300, 10540, 13175, 13450, 13719, 15810, 16140, 16678, 18292, 20175, 22865, 25017, 26350, 26900, 27438, 31620, 33356, 39525, 40350, 41695, 45730, 50034, 52700, 54876, 68595, 79050, 80700, 83390, 91460, 100068, 114325, 125085, 137190, 141763, 158100, 166780, 208475, 228650, 250170, 274380, 283526, 342975, 416950, 425289, 457300, 500340, 567052, 625425, 685950, 708815, 833900, 850578, 1250850, 1371900, 1417630, 1701156, 2126445, 2501700, 2835260, 3544075, 4252890, 7088150, 8505780, 10632225, 14176300, 21264450, 42528900]

約数ペア:

[(1, 42528900), (2, 21264450), (3, 14176300), (4, 10632225), (5, 8505780), (6, 7088150), (10, 4252890), (12, 3544075), (15, 2835260), (17, 2501700), (20, 2126445), (25, 1701156), (30, 1417630), (31, 1371900), (34, 1250850), (50, 850578), (51, 833900), (60, 708815), (62, 685950), (68, 625425), (75, 567052), (85, 500340), (93, 457300), (100, 425289), (102, 416950), (124, 342975), (150, 283526), (155, 274380), (170, 250170), (186, 228650), (204, 208475), (255, 166780), (269, 158100), (300, 141763), (310, 137190), (340, 125085), (372, 114325), (425, 100068), (465, 91460), (510, 83390), (527, 80700), (538, 79050), (620, 68595), (775, 54876), (807, 52700), (850, 50034), (930, 45730), (1020, 41695), (1054, 40350), (1076, 39525), (1275, 33356), (1345, 31620), (1550, 27438), (1581, 26900), (1614, 26350), (1700, 25017), (1860, 22865), (2108, 20175), (2325, 18292), (2550, 16678), (2635, 16140), (2690, 15810), (3100, 13719), (3162, 13450), (3228, 13175), (4035, 10540), (4573, 9300), (4650, 9146), (5100, 8339), (5270, 8070), (5380, 7905), (6324, 6725)]