44419900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 119992320

約数和(自身を除く): 75572420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 31, 35, 46, 50, 62, 70, 89, 92, 100, 115, 124, 140, 155, 161, 175, 178, 217, 230, 310, 322, 350, 356, 434, 445, 460, 575, 620, 623, 644, 700, 713, 775, 805, 868, 890, 1085, 1150, 1246, 1426, 1550, 1610, 1780, 2047, 2170, 2225, 2300, 2492, 2759, 2852, 3100, 3115, 3220, 3565, 4025, 4094, 4340, 4450, 4991, 5425, 5518, 6230, 7130, 8050, 8188, 8900, 9982, 10235, 10850, 11036, 12460, 13795, 14260, 14329, 15575, 16100, 17825, 19313, 19964, 20470, 21700, 24955, 27590, 28658, 31150, 35650, 38626, 40940, 49910, 51175, 55180, 57316, 62300, 63457, 68975, 71300, 71645, 77252, 96565, 99820, 102350, 124775, 126914, 137950, 143290, 193130, 204700, 249550, 253828, 275900, 286580, 317285, 358225, 386260, 444199, 482825, 499100, 634570, 716450, 888398, 965650, 1269140, 1432900, 1586425, 1776796, 1931300, 2220995, 3172850, 4441990, 6345700, 8883980, 11104975, 22209950, 44419900]

約数ペア:

[(1, 44419900), (2, 22209950), (4, 11104975), (5, 8883980), (7, 6345700), (10, 4441990), (14, 3172850), (20, 2220995), (23, 1931300), (25, 1776796), (28, 1586425), (31, 1432900), (35, 1269140), (46, 965650), (50, 888398), (62, 716450), (70, 634570), (89, 499100), (92, 482825), (100, 444199), (115, 386260), (124, 358225), (140, 317285), (155, 286580), (161, 275900), (175, 253828), (178, 249550), (217, 204700), (230, 193130), (310, 143290), (322, 137950), (350, 126914), (356, 124775), (434, 102350), (445, 99820), (460, 96565), (575, 77252), (620, 71645), (623, 71300), (644, 68975), (700, 63457), (713, 62300), (775, 57316), (805, 55180), (868, 51175), (890, 49910), (1085, 40940), (1150, 38626), (1246, 35650), (1426, 31150), (1550, 28658), (1610, 27590), (1780, 24955), (2047, 21700), (2170, 20470), (2225, 19964), (2300, 19313), (2492, 17825), (2759, 16100), (2852, 15575), (3100, 14329), (3115, 14260), (3220, 13795), (3565, 12460), (4025, 11036), (4094, 10850), (4340, 10235), (4450, 9982), (4991, 8900), (5425, 8188), (5518, 8050), (6230, 7130)]