16972014750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{3673}}^1$

素因数の和:3855

約数の個数: 128

約数和(自身を含む): 43494751872

約数和(自身を除く): 26522737122

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 101, 122, 125, 150, 183, 202, 250, 303, 305, 366, 375, 505, 606, 610, 750, 915, 1010, 1515, 1525, 1830, 2525, 3030, 3050, 3673, 4575, 5050, 6161, 7346, 7575, 7625, 9150, 11019, 12322, 12625, 15150, 15250, 18365, 18483, 22038, 22875, 25250, 30805, 36730, 36966, 37875, 45750, 55095, 61610, 75750, 91825, 92415, 110190, 154025, 183650, 184830, 224053, 275475, 308050, 370973, 448106, 459125, 462075, 550950, 672159, 741946, 770125, 918250, 924150, 1112919, 1120265, 1344318, 1377375, 1540250, 1854865, 2225838, 2240530, 2310375, 2754750, 3360795, 3709730, 4620750, 5564595, 5601325, 6721590, 9274325, 11129190, 11202650, 16803975, 18548650, 22629353, 27822975, 28006625, 33607950, 45258706, 46371625, 55645950, 56013250, 67888059, 84019875, 92743250, 113146765, 135776118, 139114875, 168039750, 226293530, 278229750, 339440295, 565733825, 678880590, 1131467650, 1697201475, 2828669125, 3394402950, 5657338250, 8486007375, 16972014750]

約数ペア:

[(1, 16972014750), (2, 8486007375), (3, 5657338250), (5, 3394402950), (6, 2828669125), (10, 1697201475), (15, 1131467650), (25, 678880590), (30, 565733825), (50, 339440295), (61, 278229750), (75, 226293530), (101, 168039750), (122, 139114875), (125, 135776118), (150, 113146765), (183, 92743250), (202, 84019875), (250, 67888059), (303, 56013250), (305, 55645950), (366, 46371625), (375, 45258706), (505, 33607950), (606, 28006625), (610, 27822975), (750, 22629353), (915, 18548650), (1010, 16803975), (1515, 11202650), (1525, 11129190), (1830, 9274325), (2525, 6721590), (3030, 5601325), (3050, 5564595), (3673, 4620750), (4575, 3709730), (5050, 3360795), (6161, 2754750), (7346, 2310375), (7575, 2240530), (7625, 2225838), (9150, 1854865), (11019, 1540250), (12322, 1377375), (12625, 1344318), (15150, 1120265), (15250, 1112919), (18365, 924150), (18483, 918250), (22038, 770125), (22875, 741946), (25250, 672159), (30805, 550950), (36730, 462075), (36966, 459125), (37875, 448106), (45750, 370973), (55095, 308050), (61610, 275475), (75750, 224053), (91825, 184830), (92415, 183650), (110190, 154025)]