42584700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 134435840

約数和(自身を除く): 91851140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 150, 155, 186, 190, 228, 241, 285, 300, 310, 372, 380, 465, 475, 482, 570, 589, 620, 723, 775, 930, 950, 964, 1140, 1178, 1205, 1425, 1446, 1550, 1767, 1860, 1900, 2325, 2356, 2410, 2850, 2892, 2945, 3100, 3534, 3615, 4579, 4650, 4820, 5700, 5890, 6025, 7068, 7230, 7471, 8835, 9158, 9300, 11780, 12050, 13737, 14460, 14725, 14942, 17670, 18075, 18316, 22413, 22895, 24100, 27474, 29450, 29884, 35340, 36150, 37355, 44175, 44826, 45790, 54948, 58900, 68685, 72300, 74710, 88350, 89652, 91580, 112065, 114475, 137370, 141949, 149420, 176700, 186775, 224130, 228950, 274740, 283898, 343425, 373550, 425847, 448260, 457900, 560325, 567796, 686850, 709745, 747100, 851694, 1120650, 1373700, 1419490, 1703388, 2129235, 2241300, 2838980, 3548725, 4258470, 7097450, 8516940, 10646175, 14194900, 21292350, 42584700]

約数ペア:

[(1, 42584700), (2, 21292350), (3, 14194900), (4, 10646175), (5, 8516940), (6, 7097450), (10, 4258470), (12, 3548725), (15, 2838980), (19, 2241300), (20, 2129235), (25, 1703388), (30, 1419490), (31, 1373700), (38, 1120650), (50, 851694), (57, 747100), (60, 709745), (62, 686850), (75, 567796), (76, 560325), (93, 457900), (95, 448260), (100, 425847), (114, 373550), (124, 343425), (150, 283898), (155, 274740), (186, 228950), (190, 224130), (228, 186775), (241, 176700), (285, 149420), (300, 141949), (310, 137370), (372, 114475), (380, 112065), (465, 91580), (475, 89652), (482, 88350), (570, 74710), (589, 72300), (620, 68685), (723, 58900), (775, 54948), (930, 45790), (950, 44826), (964, 44175), (1140, 37355), (1178, 36150), (1205, 35340), (1425, 29884), (1446, 29450), (1550, 27474), (1767, 24100), (1860, 22895), (1900, 22413), (2325, 18316), (2356, 18075), (2410, 17670), (2850, 14942), (2892, 14725), (2945, 14460), (3100, 13737), (3534, 12050), (3615, 11780), (4579, 9300), (4650, 9158), (4820, 8835), (5700, 7471), (5890, 7230), (6025, 7068)]