194051940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 628814592

約数和(自身を除く): 434762652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 31, 34, 38, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 114, 124, 155, 170, 186, 190, 204, 228, 255, 285, 289, 310, 323, 340, 361, 372, 380, 465, 510, 527, 570, 578, 589, 620, 646, 722, 867, 930, 969, 1020, 1054, 1083, 1140, 1156, 1178, 1292, 1444, 1445, 1581, 1615, 1734, 1767, 1805, 1860, 1938, 2108, 2166, 2356, 2635, 2890, 2945, 3162, 3230, 3468, 3534, 3610, 3876, 4332, 4335, 4845, 5270, 5415, 5491, 5780, 5890, 6137, 6324, 6460, 7068, 7220, 7905, 8670, 8835, 8959, 9690, 10013, 10540, 10830, 10982, 11191, 11780, 12274, 15810, 16473, 17340, 17670, 17918, 18411, 19380, 20026, 21660, 21964, 22382, 24548, 26877, 27455, 30039, 30685, 31620, 32946, 33573, 35340, 35836, 36822, 40052, 44764, 44795, 50065, 53754, 54910, 55955, 60078, 61370, 65892, 67146, 73644, 82365, 89590, 92055, 100130, 104329, 107508, 109820, 111910, 120156, 122740, 134292, 134385, 150195, 164730, 167865, 170221, 179180, 184110, 190247, 200260, 208658, 223820, 268770, 300390, 312987, 329460, 335730, 340442, 368220, 380494, 417316, 510663, 521645, 537540, 570741, 600780, 625974, 671460, 680884, 760988, 851105, 951235, 1021326, 1043290, 1141482, 1251948, 1564935, 1702210, 1902470, 2042652, 2086580, 2282964, 2553315, 2853705, 3129870, 3234199, 3404420, 3804940, 5106630, 5707410, 6259740, 6468398, 9702597, 10213260, 11414820, 12936796, 16170995, 19405194, 32341990, 38810388, 48512985, 64683980, 97025970, 194051940]

約数ペア:

[(1, 194051940), (2, 97025970), (3, 64683980), (4, 48512985), (5, 38810388), (6, 32341990), (10, 19405194), (12, 16170995), (15, 12936796), (17, 11414820), (19, 10213260), (20, 9702597), (30, 6468398), (31, 6259740), (34, 5707410), (38, 5106630), (51, 3804940), (57, 3404420), (60, 3234199), (62, 3129870), (68, 2853705), (76, 2553315), (85, 2282964), (93, 2086580), (95, 2042652), (102, 1902470), (114, 1702210), (124, 1564935), (155, 1251948), (170, 1141482), (186, 1043290), (190, 1021326), (204, 951235), (228, 851105), (255, 760988), (285, 680884), (289, 671460), (310, 625974), (323, 600780), (340, 570741), (361, 537540), (372, 521645), (380, 510663), (465, 417316), (510, 380494), (527, 368220), (570, 340442), (578, 335730), (589, 329460), (620, 312987), (646, 300390), (722, 268770), (867, 223820), (930, 208658), (969, 200260), (1020, 190247), (1054, 184110), (1083, 179180), (1140, 170221), (1156, 167865), (1178, 164730), (1292, 150195), (1444, 134385), (1445, 134292), (1581, 122740), (1615, 120156), (1734, 111910), (1767, 109820), (1805, 107508), (1860, 104329), (1938, 100130), (2108, 92055), (2166, 89590), (2356, 82365), (2635, 73644), (2890, 67146), (2945, 65892), (3162, 61370), (3230, 60078), (3468, 55955), (3534, 54910), (3610, 53754), (3876, 50065), (4332, 44795), (4335, 44764), (4845, 40052), (5270, 36822), (5415, 35836), (5491, 35340), (5780, 33573), (5890, 32946), (6137, 31620), (6324, 30685), (6460, 30039), (7068, 27455), (7220, 26877), (7905, 24548), (8670, 22382), (8835, 21964), (8959, 21660), (9690, 20026), (10013, 19380), (10540, 18411), (10830, 17918), (10982, 17670), (11191, 17340), (11780, 16473), (12274, 15810)]