227118400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 609762560

約数和(自身を除く): 382644160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 152, 155, 160, 190, 200, 241, 248, 304, 310, 320, 380, 400, 475, 482, 496, 589, 608, 620, 760, 775, 800, 950, 964, 992, 1178, 1205, 1216, 1240, 1520, 1550, 1600, 1900, 1928, 1984, 2356, 2410, 2480, 2945, 3040, 3100, 3800, 3856, 4579, 4712, 4820, 4960, 5890, 6025, 6080, 6200, 7471, 7600, 7712, 9158, 9424, 9640, 9920, 11780, 12050, 12400, 14725, 14942, 15200, 15424, 18316, 18848, 19280, 22895, 23560, 24100, 24800, 29450, 29884, 30400, 36632, 37355, 37696, 38560, 45790, 47120, 48200, 49600, 58900, 59768, 73264, 74710, 77120, 91580, 94240, 96400, 114475, 117800, 119536, 141949, 146528, 149420, 183160, 186775, 188480, 192800, 228950, 235600, 239072, 283898, 293056, 298840, 366320, 373550, 385600, 457900, 471200, 478144, 567796, 597680, 709745, 732640, 747100, 915800, 942400, 1135592, 1195360, 1419490, 1465280, 1494200, 1831600, 2271184, 2390720, 2838980, 2988400, 3548725, 3663200, 4542368, 5677960, 5976800, 7097450, 7326400, 9084736, 11355920, 11953600, 14194900, 22711840, 28389800, 45423680, 56779600, 113559200, 227118400]

約数ペア:

[(1, 227118400), (2, 113559200), (4, 56779600), (5, 45423680), (8, 28389800), (10, 22711840), (16, 14194900), (19, 11953600), (20, 11355920), (25, 9084736), (31, 7326400), (32, 7097450), (38, 5976800), (40, 5677960), (50, 4542368), (62, 3663200), (64, 3548725), (76, 2988400), (80, 2838980), (95, 2390720), (100, 2271184), (124, 1831600), (152, 1494200), (155, 1465280), (160, 1419490), (190, 1195360), (200, 1135592), (241, 942400), (248, 915800), (304, 747100), (310, 732640), (320, 709745), (380, 597680), (400, 567796), (475, 478144), (482, 471200), (496, 457900), (589, 385600), (608, 373550), (620, 366320), (760, 298840), (775, 293056), (800, 283898), (950, 239072), (964, 235600), (992, 228950), (1178, 192800), (1205, 188480), (1216, 186775), (1240, 183160), (1520, 149420), (1550, 146528), (1600, 141949), (1900, 119536), (1928, 117800), (1984, 114475), (2356, 96400), (2410, 94240), (2480, 91580), (2945, 77120), (3040, 74710), (3100, 73264), (3800, 59768), (3856, 58900), (4579, 49600), (4712, 48200), (4820, 47120), (4960, 45790), (5890, 38560), (6025, 37696), (6080, 37355), (6200, 36632), (7471, 30400), (7600, 29884), (7712, 29450), (9158, 24800), (9424, 24100), (9640, 23560), (9920, 22895), (11780, 19280), (12050, 18848), (12400, 18316), (14725, 15424), (14942, 15200)]