22887300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 71995392

約数和(自身を除く): 49108092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 107, 115, 124, 138, 150, 155, 186, 214, 230, 276, 300, 310, 321, 345, 372, 428, 460, 465, 535, 575, 620, 642, 690, 713, 775, 930, 1070, 1150, 1284, 1380, 1426, 1550, 1605, 1725, 1860, 2139, 2140, 2300, 2325, 2461, 2675, 2852, 3100, 3210, 3317, 3450, 3565, 4278, 4650, 4922, 5350, 6420, 6634, 6900, 7130, 7383, 8025, 8556, 9300, 9844, 9951, 10695, 10700, 12305, 13268, 14260, 14766, 16050, 16585, 17825, 19902, 21390, 24610, 29532, 32100, 33170, 35650, 36915, 39804, 42780, 49220, 49755, 53475, 61525, 66340, 71300, 73830, 76291, 82925, 99510, 106950, 123050, 147660, 152582, 165850, 184575, 199020, 213900, 228873, 246100, 248775, 305164, 331700, 369150, 381455, 457746, 497550, 738300, 762910, 915492, 995100, 1144365, 1525820, 1907275, 2288730, 3814550, 4577460, 5721825, 7629100, 11443650, 22887300]

約数ペア:

[(1, 22887300), (2, 11443650), (3, 7629100), (4, 5721825), (5, 4577460), (6, 3814550), (10, 2288730), (12, 1907275), (15, 1525820), (20, 1144365), (23, 995100), (25, 915492), (30, 762910), (31, 738300), (46, 497550), (50, 457746), (60, 381455), (62, 369150), (69, 331700), (75, 305164), (92, 248775), (93, 246100), (100, 228873), (107, 213900), (115, 199020), (124, 184575), (138, 165850), (150, 152582), (155, 147660), (186, 123050), (214, 106950), (230, 99510), (276, 82925), (300, 76291), (310, 73830), (321, 71300), (345, 66340), (372, 61525), (428, 53475), (460, 49755), (465, 49220), (535, 42780), (575, 39804), (620, 36915), (642, 35650), (690, 33170), (713, 32100), (775, 29532), (930, 24610), (1070, 21390), (1150, 19902), (1284, 17825), (1380, 16585), (1426, 16050), (1550, 14766), (1605, 14260), (1725, 13268), (1860, 12305), (2139, 10700), (2140, 10695), (2300, 9951), (2325, 9844), (2461, 9300), (2675, 8556), (2852, 8025), (3100, 7383), (3210, 7130), (3317, 6900), (3450, 6634), (3565, 6420), (4278, 5350), (4650, 4922)]