90151200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 216

約数和(自身を含む): 335134800

約数和(自身を除く): 244983600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 659, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1318, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 1977, 2280, 2400, 2636, 2736, 2850, 3040, 3295, 3420, 3600, 3800, 3954, 4275, 4560, 5272, 5472, 5700, 5931, 6590, 6840, 7200, 7600, 7908, 8550, 9120, 9885, 10544, 11400, 11862, 12521, 13180, 13680, 15200, 15816, 16475, 17100, 19770, 21088, 22800, 23724, 25042, 26360, 27360, 29655, 31632, 32950, 34200, 37563, 39540, 45600, 47448, 49425, 50084, 52720, 59310, 62605, 63264, 65900, 68400, 75126, 79080, 94896, 98850, 100168, 105440, 112689, 118620, 125210, 131800, 136800, 148275, 150252, 158160, 187815, 189792, 197700, 200336, 225378, 237240, 250420, 263600, 296550, 300504, 313025, 316320, 375630, 395400, 400672, 450756, 474480, 500840, 527200, 563445, 593100, 601008, 626050, 751260, 790800, 901512, 939075, 948960, 1001680, 1126890, 1186200, 1202016, 1252100, 1502520, 1581600, 1803024, 1878150, 2003360, 2253780, 2372400, 2504200, 2817225, 3005040, 3606048, 3756300, 4507560, 4744800, 5008400, 5634450, 6010080, 7512600, 9015120, 10016800, 11268900, 15025200, 18030240, 22537800, 30050400, 45075600, 90151200]

約数ペア:

[(1, 90151200), (2, 45075600), (3, 30050400), (4, 22537800), (5, 18030240), (6, 15025200), (8, 11268900), (9, 10016800), (10, 9015120), (12, 7512600), (15, 6010080), (16, 5634450), (18, 5008400), (19, 4744800), (20, 4507560), (24, 3756300), (25, 3606048), (30, 3005040), (32, 2817225), (36, 2504200), (38, 2372400), (40, 2253780), (45, 2003360), (48, 1878150), (50, 1803024), (57, 1581600), (60, 1502520), (72, 1252100), (75, 1202016), (76, 1186200), (80, 1126890), (90, 1001680), (95, 948960), (96, 939075), (100, 901512), (114, 790800), (120, 751260), (144, 626050), (150, 601008), (152, 593100), (160, 563445), (171, 527200), (180, 500840), (190, 474480), (200, 450756), (225, 400672), (228, 395400), (240, 375630), (285, 316320), (288, 313025), (300, 300504), (304, 296550), (342, 263600), (360, 250420), (380, 237240), (400, 225378), (450, 200336), (456, 197700), (475, 189792), (480, 187815), (570, 158160), (600, 150252), (608, 148275), (659, 136800), (684, 131800), (720, 125210), (760, 118620), (800, 112689), (855, 105440), (900, 100168), (912, 98850), (950, 94896), (1140, 79080), (1200, 75126), (1318, 68400), (1368, 65900), (1425, 63264), (1440, 62605), (1520, 59310), (1710, 52720), (1800, 50084), (1824, 49425), (1900, 47448), (1977, 45600), (2280, 39540), (2400, 37563), (2636, 34200), (2736, 32950), (2850, 31632), (3040, 29655), (3295, 27360), (3420, 26360), (3600, 25042), (3800, 23724), (3954, 22800), (4275, 21088), (4560, 19770), (5272, 17100), (5472, 16475), (5700, 15816), (5931, 15200), (6590, 13680), (6840, 13180), (7200, 12521), (7600, 11862), (7908, 11400), (8550, 10544), (9120, 9885)]